Luke 9:31

Spake of his decease. — St. Luke’s is the only narrative that names the subject of the words that passed between our Lord and Moses and Elias. The use of the word “decease” (exodos) instead of “death” is remarkable: (1) because it had not been commonly so used by Greek authors; (2) because in its wider range of meaning it covered all the special phenomena connected with the close of the ministry of the Lawgiver and the Tishbite (comp. Deuteronomy 34:5; 2 Kings 2:11), and not less so, the Resurrection and Ascension of our Lord, as well as the Crucifixion; (3) as meeting us in close connection with a reference to the Transfiguration in 2 Peter 1:15.

Which he should accomplish. — Literally, which He was about to accomplish.