What shall we do in giving thanks to our Lord?

Note what David said in these two Psalms, that he would do. We can at least do the same.

1. Thank Jesus for what He has accomplished for us – our salvation, recognising how costly it was for Jesus and our Heavenly Father.
2. Devote ourselves and all we have to His service. 
3. Doing good is sacrifice, with which God is well pleased; and this must accompany giving thanks in His name.
4. We are not ashamed to be in God’s service and to invite others to join us. Such are true saints of God, in whose lives and deaths He will be glorified.

“What shall I render to the LORD for all his benefits to me? I will lift up the cup of salvation and call on the name of the LORD, I will pay my vows to the LORD in the presence of all his people.” Psalms 116:12-14

“I will offer to you the sacrifice of thanksgiving and call on the name of the LORD. I will pay my vows to the LORD in the presence of all his people, in the courts of the house of the LORD, in your midst, O Jerusalem. Praise the LORD!” Psalms 116:17-18

“I know that the LORD will maintain the cause of the afflicted, and will execute justice for the needy.
Surely the righteous shall give thanks to your name; the upright shall dwell in your presence.” Psalms 140:12-13

What about the ten lepers who were healed by Jesus. Only one returned to give thanks to Jesus, and He was a Samaritan. Not one of the Jews, members of Jesus’ chosen nation, returned to give thanks.

“And as he entered a village, he was met by ten lepers, who stood at a distance and lifted up their voices, saying, “Jesus, Master, have mercy on us.” When he saw them He said to them, “Go and show yourselves to the priests.” And as they went they were cleansed. Then one of them, when he saw that he was healed, turned back, praising God with a loud voice; and he fell on his face at Jesus’ feet, giving him thanks. Now he was a Samaritan. Then Jesus answered, “Were not ten cleansed? Where are the nine? Was no one found to return and give praise to God except this foreigner?” And he said to him, “Rise and go your way; your faith has made you well.”

Do we thank God constantly for His Word as Paul and His fellow believers did? Sadly, His church is not even upholding the inerrancy of God’s Word let alone thanking Him for it.

“And we also thank God constantly for this, that when you received the word of God, which you heard from us, you accepted it not as the word of men but as what it really is, the word of God, which is at work in you believers.“ 1 Thessalonians 2:13