Mark 13:37

and what I say to you, I say to all, Watch.'

watch ye, therefore, for ye have not known when the lord of the house doth come, at even, or at midnight, or at cock-crowing, or at the morning;

Take heed, watch and pray, for ye have not known when the time is;

And Peter said to him, 'Sir, unto us this simile dost thou speak, or also unto all?'

Treasury of Scripture Knowledge

And what I say unto you I say unto all, Watch.

'Watch therefore, for ye have not known the day nor the hour in which the Son of Man doth come.

Take heed, watch and pray, for ye have not known when the time is;