THE HOLY BIBLE Authorized King James

Matthew (Author Matthew)

24:42Watch therefore: for ye know not what hour your Lord doth come.

25:13Watch therefore, for ye know neither the day nor the hour wherein the Son of man cometh.

Mark (Author John Mark)

13:35Watch ye therefore: for ye know not when the master of the house cometh, at even, or at midnight, or at the cockcrowing, or in the morning:

13:36Lest coming suddenly he find you sleeping.

Original from The Bible Foundation - They claim public domain status for their original text.