1 Now, brothers, about times and dates we do not need to write to you, 2 for you know very well that the day of the Lord will come like a thief in the night. 3 While people are saying, “Peace and safety,” destruction will come on them suddenly, as labor pains on a pregnant woman, and they will not escape.
4 But you, brothers, are not in darkness so that this day should surprise you like a thief. 5 You are all sons of the light and sons of the day. We do not belong to the night or to the darkness. 6 So then, let us not be like others, who are asleep, but let us be alert and self-controlled. 7 For those who sleep, sleep at night, and those who get drunk, get drunk at night. 8 But since we belong to the day, let us be self-controlled, putting on faith and love as a breastplate, and the hope of salvation as a helmet. 9 For God did not appoint us to suffer wrath but to receive salvation through our Lord Jesus Christ. 10 He died for us so that, whether we are awake or asleep, we may live together with him. 11 Therefore encourage one another and build each other up, just as in fact you are doing.
From BibleGateway.com:
http://www.biblegateway.com/passage/?search=1 Thessalonians
4:13-5:11&version=NIV1984
5 Don’t you
remember that when I was with you I used to tell you these things? 6 And now you know what
is holding him back, so that he may be revealed at the proper time. 7
For the secret power of lawlessness is already at work; but the one who
now holds it back will continue to do so till he is taken out of the
way. 8 And then the
lawless one will be revealed, whom the Lord Jesus will overthrow with
the breath of his mouth and destroy by the splendor of his coming. 9
The coming of the lawless one will be in accordance with the work of
Satan displayed in all kinds of counterfeit miracles, signs and
wonders, 10 and in
every sort of evil that deceives those who are perishing. They perish
because they refused to love the truth and so be saved. 11 For this reason God
sends them a powerful delusion so that they will believe the lie 12 and so that all will
be condemned who have not believed the truth but have delighted in
wickedness.
From BibleGateway.com: http://www.biblegateway.com/passage/?search=2 Thessalonians 2:1-12&version=NIV1984