The Day and Hour Unknown

32 “No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father. 33 Be on guard! Be alert[a]! You do not know when that time will come. 34 It’s like a man going away: He leaves his house and puts his servants in charge, each with his assigned task, and tells the one at the door to keep watch.
35 “Therefore keep watch because you do not know when the owner of the house will come back—whether in the evening, or at midnight, or when the rooster crows, or at dawn. 36 If he comes suddenly, do not let him find you sleeping. 37 What I say to you, I say to everyone: ‘Watch!’”

Footnotes:
Mark 13:33 Some manuscripts alert and pray

Marriage at the Resurrection

23That same day the Sadducees, who say there is no resurrection, came to him with a question. 24″Teacher,” they said, “Moses told us that if a man dies without having children, his brother must marry the widow and have children for him. 25Now there were seven brothers among us. The first one married and died, and since he had no children, he left his wife to his brother. 26The same thing happened to the second and third brother, right on down to the seventh. 27Finally, the woman died. 28Now then, at the resurrection, whose wife will she be of the seven, since all of them were married to her?”
29Jesus replied, “You are in error because you do not know the Scriptures or the power of God. 30At the resurrection people will neither marry nor be given in marriage; they will be like the angels in heaven. 31But about the resurrection of the dead—have you not read what God said to you, 32′I am the God of Abraham, the God of Isaac, and the God of Jacob’[a]? He is not the God of the dead but of the living.”

33When the crowds heard this, they were astonished at his teaching.

Footnotes:
Matthew 22:32 Exodus 3:6