Cross reference
Luke 12:38
38 and if he may come in the second watch, and in the third watch he may come, and may find `it' so, happy are those servants.
Matthew 25:6
6 and in the middle of the night a cry was made, Lo, the bridegroom doth come; go ye forth to meet him.
1 Thessalonians 5:4-5
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,