The deception will be so great in the last days that even the elect will be deceived. What will that deception look like?
“For false Christs and false prophets will rise and show great signs and wonders to deceive, if possible, even the elect. See, I have told you beforehand.” Matthew 24:24
“But I fear, lest somehow, as the serpent deceived Eve by his craftiness, so your minds may be corrupted from the simplicity that is in Christ. For if he who comes preaches another Jesus whom we have not preached, or if you receive a different spirit which you have not received, or a different gospel which you have not accepted—you may well put up with it!” 2 Corinthians 11:3
Listen to John Bevere on GOOD OR GOD. We can expect the False Prophet and the Antichrist to present what looks GOOD, particularly peace, and hence Jesus said, even the elect will be deceived.