1 Samuel 26:7

And David will come, and Abishai, to the people by night; and behold, Saul lay sleeping in the track, and his spear pressed into the earth at his head: and Abner and the people sleeping round about him.

1 Thessalonians 5:2-3

For ye yourselves know accurately that the day of the Lord, as a thief in the night, so comes.

Treasury of Scripture Knowledge

Summary

So David and Abishai came to the people by night: and, behold, Saul lay sleeping within the trench, and his spear stuck in the ground at his bolster: but Abner and the people lay round about him.

Bible References

Sleeping

1 Thessalonians 5:2
For ye yourselves know accurately that the day of the Lord, as a thief in the night, so comes.