Two men in one bed. — See Notes on Matthew 24:40-41. The one to be “taken” is probably here, as there, the man who is rescued from destruction. Here there is a variation enough to prove independence, the “two in one bed” being prefixed to the examples given in St. Matthew as an instance of even closer companionship.
Related Commentaries of Luke 17:34
Luke 17:34-35
34 I tell you, in that night there shall be two men in one bed; the one shall be taken, and the other shall be left.
35 Two women shall be grinding together; the one shall be taken, and the other left.