2Don’t be so easily shaken or alarmed by those who say that the day of the Lord has already begun. Don’t believe them, even if they claim to have had a spiritual vision, a revelation, or a letter supposedly from us.
3Don’t be fooled by what they say. For that day will not come until there is a great rebellion against God and the man of lawlessness is revealed—the one who brings destruction.
4He will exalt himself and defy everything that people call god and every object of worship. He will even sit in the temple of God, claiming that he himself is God.
8Then the man of lawlessness will be revealed, but the Lord Jesus will slay him with the breath of his mouth and destroy him by the splendor of his coming.
10He will use every kind of evil deception to fool those on their way to destruction, because they refuse to love and accept the truth that would save them.
13As for us, we can’t help but thank God for you, dear brothers and sisters loved by the Lord. We are always thankful that God chose you to be among the first to experience salvation—a salvation that came through the Spirit who makes you holy and through your belief in the truth.
15With all these things in mind, dear brothers and sisters, stand firm and keep a strong grip on the teaching we passed on to you both in person and by letter.