Mark 13:35

Watch therefore: for ye know not when the lord of the house comes, at eve, or midnight, or cock-crowing, or morning.

Matthew 24:42

Watch therefore; for ye know not what hour your Lord comes.

Matthew 24:44

Therefore be ye also prepared: for what hour ye think not, the Son of man comes.

Mark 6:48

And he saw them trying to urge forward, for the wind was contrary to them: and about the fourth watch of the night he comes to them walking upon the sea, and he would pass by them.

Mark 13:33

See, watch and pray: for ye know not when the time is.

Mark 14:30

And Jesus says to him, Truly I say to thee, That to day, in this night, surely before the cock has uttered a sound twice, thou shalt deny me thrice.

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