Ellicott's Commentary for English Readers - 1 Chronicles 21:18
(18) Then the angel of the Lord commanded Gad to say to David.—Rather, Now the angel had told Gad to tell David. In Samuel, the mediation of the angel is not mentioned. There we read, “And Gad came that day to David, and said unto him, Go up,” &c. No doubt it is only in the later prophetical books of the Canon that angels are introduced as the medium of communication between God and His prophets. (See Daniel 8:16, ix, 21; Zechariah 1:9; Zechariah 1:12, &c.; but comp. Judges 6:11; Judges... read more
John Dummelow's Commentary on the Bible - 1 Chronicles 21:1-30
David’s numbering of the People and his PunishmentThis chapter is parallel to 2 Samuel 24, but includes a few additions: see 1 Chronicles 21:6, 1 Chronicles 21:26.1. Satan] In 2 Samuel 24:1 the Lord is said to have been angry with Israel, and to have moved David to number the people; for the Hebrews in early times did not hesitate to describe God as prompting to evil as well as to good, men being punished for one sin by being led to commit another. But in later ages the idea that God tempted... read more