Matthew 24:36-44 - The Unknown Day And Hour
36 But of that day and hour no man knows, nor the angels of heaven; but my Father only. 37 And as the days of Noah, so shall the coming of the Son of man be. 38 For as in the days before the flood they were eating and drinking, marrying and giving in marriage, till the day that Noah entered the ark, 39 and knew not till the flood came and took them all away, so shall the coming of the Son of man be. 40 Then two shall be in the field; one is taken and the other left. 41 Two women shall be grinding at the mill; one is taken and the other left. 42 Watch, therefore, for you know not on what day your Lord comes, 43 But know this, that if the householder had known in what watch the thief comes, he would have watched, and not have suffered his house to be broken into. 44 Therefore be you also ready, for in such an hour as you think not the Son of man comes.
32 But of that day, and hour, knows no man, not an angel in heaven, nor the Son; but the Father. 33 Observe, watch, for you know not when the time is. 34 As a man leaving his house to go abroad, and giving authority to his servants, and to each one his work, commanded the porter to watch, 35 watch, therefore, for you know not when the master of the house comes; at evening, at midnight, at the cock crowing, or in the morning; 36 lest, coming suddenly, he should find you sleeping. 37 And what I say to you, I say to all, Watch.