1 Thessalonians 5:1-6 YLT

1 And concerning the times and the seasons, brethren, ye have no need of my writing to you,
2 for yourselves have known thoroughly that the day of the Lord as a thief in the night doth so come,
3 for when they may say, Peace and surety, then sudden destruction doth stand by them, as the travail [doth] her who is with child, and they shall not escape;
4 and ye, brethren, are not in darkness, that the day may catch you as a thief;
5 all ye are sons of light, and sons of day; we are not of night, nor of darkness,
6 so, then, we may not sleep as also the others, but watch and be sober,