SEX IS DETERMINED BY X and Y CHROMOSONES

The Lord Jesus, the Master Designer and Programmer, ensured that the very definition of our sex is encoded onto every single one of our trillions of DNA-containing cells! I cannot imagine a more robust, fundamental way to ‘hardcode’ a static, immutable, unchangeable value, which could well be declared as a constant. This is in perfect harmony with Scripture’s clear teaching of two sexes. Sex is determined by X and Y chromosomes contained in every cell in the body. Male XY and females XX.

“He who created them from the beginning made them male and female.” Matt. 19:4

The many clear instructions in the Bible, given by our caring Creator, are motivated by love, by what is best for us. It is mandatory we follow our Creator’s instructions. If we decide to rebel against the Creator’s will in matters of marriage, sex, and gender definitions, we do it to our detriment. The Bible is the cutting-edge care instruction manual from the brilliant Super-Engineer to those of His beloved creatures created for fellowship with Him. Our every cell is in effect signed with ‘designed in Heaven’.

The Bible teaches clearly on marriage and gender in Genesis 1:27: “So God created man in his own image … male and female he created them.” Our Lord Jesus confirmed this (Matthew 19:4; Mark 10:6). He quoted Genesis 1:27, the creation of the first human couple, the ancestors of everyone else who ever lived. Thus, the original and flawless plan of our Creator is clearly for every human being to be either a male or a female.

ONE OF THE BEST ARGUMENTS FOR CREATION AGAINST EVOLUTION

SEX AND ALL IT ENTAILS IS ONE OF THE MOST TELLING ARGUMENTS FOR CREATION.

I’m referring to everything from that first moment of attraction between a man and a woman, to the complementary anatomical structures and organs that work so well together, to the millions of interactions that happen on the physical/hormonal/emotional levels, to the love and pleasure of two people becoming one flesh, to cells smaller than the head of a pin contributing 1.5 billion letters of DNA each in order to form a new 3 billion-letter blueprint, to the nonstop application of that genome as it rapidly develops into over 20 trillion cells and 200 types of tissue and hundreds of organs and meters of blood vessels all interacting together, to the final moment a fully-functioning, crying, squirming baby emerges from its mother 6,480 hours later. Surely, you would agree that’s mind-boggling.

Of course, it’s only a tiny fraction of what actually goes on with sexual reproduction. Just pick up an anatomy or biology textbook, or a book on pregnancy, and you quickly realise there are a crazy number of interconnections that are infinitely interdependent.

Sex is the perfect example of inconceivable irreducible complexity and design.

According to evolutionary theory, all of it ultimately happened by chance. Sex just came to be through a series of random processes, over long periods of time, without any overarching purpose. However, they just focus on the smaller questions such as the usefulness of splitting the genome between a male and a female, or how certain behaviours developed, or single-cell sexual reproduction.

What they don’t tackle is how sexual complexity originated step-by-step over hundreds of millions of years. In fact, when you actually consider the magnitude of the situation, 540 million years—the conventional date for the start of complex life—doesn’t seem like nearly enough time.

After all, it’s not just humans we’re talking about. It’s millions of species of extinct and living animals that have been, and still are, engaging in sexual reproduction. Each process is almost as complex as that between two humans, although each is also extremely different.

Insects, fish, reptiles, birds, mammals—there are hundreds of thousands of variations of sexual reproduction. From mating rituals to copulation to pregnancy to birth, the complexity just multiples as you examine the diversity of life.

Furthermore, it appears from the fossil record that sea-dwelling trilobites (now extinct) were also male and female. Trilobites are found at the lowest levels of the fossil record, occurring during the Cambrian explosion. In other words, male and female creatures just appear as male and female.

So how did the division of sexes come to be? The question of which came first during this long development, the male or the female, is an impossible question: don’t you have to have both to have offspring?

The truth is that sexual dimorphism—different, unique characteristics between males and females—is also a hard thing to explain from an evolutionary origins perspective. Sure, it’s easy to recognise the benefits of separating and recombining genomes, but how did all the trillions of uniquely integrated processes and parts and systems in all the different species first originate? And why do they all work so well?

Talking about sexual reproduction in cells doesn’t really address the problem. It’s like saying you’ve explained football by pointing to a few blades of grass; everyone knows there’s a lot more going on. If it’s impossible for us even to understand all the aspects of sex, it’s clearly impossible for it to have evolved in a slow, step wise fashion.

Instead, when you stop and think about it, Genesis provides a far better explanation. The immediate, fiat creation by God in a short span of time (just a few days) is a far better reason for all the incredibly complex aspects of sex.

But it’s not just that. Genesis also explains the purpose behind sex. And it’s a lot more amazing than most people realise.

A Divinely Human Experience

Ultimately, sex is about the joyful pleasure of personal relationships.

In this case, the sexual marital relationship between a man and a woman mirrors the spiritual marital relationship between Christ and the church. Paul explains it from Genesis, saying: “‘Therefore a man shall leave his father and mother and hold fast to his wife, and the two shall become one flesh.’ This mystery is profound, and I am saying that it refers to Christ and the church.” (Eph 5:31-32)

Genesis explains why there is sexual dimorphism in people. We are made in God’s image to reflect His attributes and show forth the divine/human relationship as male and female: “in the image of God he created him; male and female he created them.” (Gen 1:27)

In other words, the man is to Christ as the woman is to the church. Paul explains: “For the husband is the head of the wife even as Christ is the head of the church” and “Husbands, love your wives, as Christ loved the church and gave himself up for her.” (Eph 5:23,25)

Genesis explains why sex is placed within the structure of marriage. The covenant bond between a man and a woman reflects the covenant bond between Christ and His bride. (Rev 21:2)

Genesis also explains why sex is considered a wonderful, spiritual experience by many people. Unlike evolutionary theory—which sees sex as just a higher animal function—the Bible sees sex as an incredible gift from God, uniquely given to man to show forth His image. In fact, there are numerous Christians who have had spiritual experiences that rival or surpass what they have felt having sex.

Genesis explains why sex has an essential moral nature to it that everyone intrinsically understands. It’s why adultery is considered wrong in almost all cultures, Christian or not. It’s also why those who have had adultery committed against them always feel betrayed. The prophet Jeremiah observes that adultery is the same as idolatry (Jer 3:9), and mirrors the emotions of God when man betrays Him on a spiritual level.

In fact, almost all the sexual sins of our society can be traced back to spiritual issues.

Homosexuality emerges in a society as the result of worshipping the creature instead of the Creator (Rom 1:25-27); it mirrors man worshipping himself rather than worshipping Christ. This looks more like ‘the wife is the head of the wife as the church is the head of the church.’ Created similarities replace created differences.

As well, attempts to change gender are ultimately doomed to failure. The essential sexual dimorphism embedded in every part of the creation points to the essential distinctions between God and man. Just as man cannot truly become God, so too, a woman cannot truly become a man, nor a man a woman. In each of us, our maleness or femaleness is unchangeably stamped on over 50 trillion of our cells.

It is not until we understand the nature of sex, with all its power and complexity and importance, that we can begin to understand its significance both to God and to ourselves.

Talking about Sex

I realise many Christians avoid talking about sex and even get uncomfortable when it comes up. Few have heard it discussed openly in their churches or families.

Considering what’s going on in our culture, that probably needs to change. Sex is one of the essential parts of God’s creation, something only He could create in order to show forth His glory. If He dedicated an entire book of the Bible to it (The Song of Songs), it’s something we should strive to understand from a Biblical perspective.

After all, God put a deep fascination within us toward sex because He wants us to get a sense of the complex relationship He has with us. It’s no coincidence that the Bible begins with a marriage and ends with a marriage.

So when evolution comes up next, start talking about sex, it will lead to a very interesting and unexpected conversation.

ENGAGING THE TRANSGENDER DEBATE WITH TRUTH AND GRACE

Christians in Western culture today have to deal with subjects that even 20 years ago would have been almost unthinkable to most. And the issues of gender and sexuality are among the toughest that confront Christians today—recently, the Nashville statement was released as one attempt to define the Christian view of sex and gender.

The important question is: how do we maintain a biblical worldview when simply believing that there are two biological sexes, readily identifiable in humans and determined by genetics, is now considered by many to be hate speech?

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Andrew T. Walker’s book God and the Transgender Debate seeks to help Christians walk through some of the complicated issues surrounding the discussion of transgender individuals.

One of the most helpful aspects of Walker’s book is that before he addresses the facts, he addresses the attitude with which we as Christians should come to the debate. He points to the compassion that Jesus showed to hurting people, even when he was correcting their unbiblical practices and ideas:

Jesus loved people. That’s important for me to remember as I write a book with the word “debate” in its title. And it’s good for you to remember as you read a book with the word “transgender” in its title. Because at its heart, this debate isn’t about a debate. It’s about people: precious people made in the image of God who are hurting, who are confused, who are angry, who are scared, who may have been told by their family that they are unwelcome. It’s about some people who are delighted with how culture has shifted when it comes to gender identity, and other people who are concerned about how culture has shifted (p. 14).

However, the grace Walker calls for in responding to transgender individuals does not exclude the truth taught in Scripture regarding what it means to be a man or a woman.

How we got here

To properly respond to the transgender issue, we have to understand how culture got to the place where we can be confused about such foundational truths regarding human identity. He points to various elements including the loss of Christianity’s influence in key areas of the culture and the rise of radical individualism.

The Christian’s foundation

In a context where fundamental definitions of human identity seem up for grabs, it’s necessary to return to the foundations of where the Christian worldview comes from. Walker identifies God, the Creator, as the authority. Furthermore, the Gospel shows that God is good and wants what is best for us. “A crucified Creator is a God who has the authority to tell us what to do, who has the wisdom to know what is best for us, and who has proved that he can be trusted to tell us what is best for us” (p. 44).

Furthermore, God has designed mankind as male and female. “Maleness isn’t only anatomy, but anatomy shows that there is maleness. And femaleness isn’t only anatomy, but anatomy shows that there is femaleness. Men and women are more than just their anatomy, but they are not less” (p. 54). And because this is such a foundational designed aspect of humanity, rebelling against this part of our identity “can never result in happiness, flourishing, and joy, whatever it promises” (p. 55).

However, this does not mean that the church should fall into the trap of enforcing stereotypical expressions of maleness and femaleness. Walker cites examples such as a boy preferring to play with dolls or a girl who prefers to watch football as examples where someone may mistakenly try to enforce stereotypes of what is considered acceptable for boys or girls, even though there is nothing inherently sinful about a boy playing with a doll or a girl watching football (p. 55).

Part of the reality of living in a sinful world is that we are all marred by sin, but the Gospel offers hope for restoration, and Walker beautifully expresses this truth.

Engaging the culture like Christ did

Walker helpfully gives specific advice about how to engage the issue without neglecting either truth or love, including how the church might respond to the conversion of transgender people and advice for talking with children about transgenderism, including children who feel like they might be transgender. One chapter is devoted to answer 12 ‘tough questions’ people have about practical issues related to the transgender debate.

As Christians, we are called to be prepared to engage the culture with biblical truth and the love of Christ. If we hope to share the Gospel with people who are confused regarding gender, we need to be educated about the biblical issues involved. And Walker’s book gives a good introduction to how Christians can think about this issue and engage the culture.