Matthew 24:36-44 - The Unknown Day And Hour
36 But about that day and hour no man knows, not even the agents of the heavens, except my Father only. 37 And as the days of Noah, so also will be the coming of the Son of man. 38 For as in the days before the flood they were eating and drinking, marrying and giving in marriage until that day Noah entered into the ark. 39 And they knew not until the flood came, and took them all away. So also will be the coming of the Son of man. 40 Then two men will be in the field, one is taken, and one is left. 41 Two women grinding at the mill, one is taken, and one is left. 42 Watch therefore, because ye know not at what hour your Lord comes. 43 But know this, that if the house-ruler had known in what watch the thief was coming, he would have watched, and would not have allowed his house to be broken into. 44 Because of this ye also be ready, because in that hour ye think not the Son of man comes.
32 But about that day or that hour no man knows, not even the agents in heaven, nor the Son, but the Father. 33 Watch ye! Be alert and pray, for ye know not when the time is, 34 like a man abroad, having left his house, and having given authority to his bondmen, and to each man his work, and commanded the doorkeeper that he should watch. 35 Watch therefore, for ye know not when the lord of the house comes, at evening, or at midnight, or at cock crowing, or in the morning, 36 lest having come suddenly, he may find you sleeping. 37 And what I say to you I say to all, watch!