Midrasch zu Schemuel I 9:6

"the man of G-d": There are ten who were called "the man of G-d": Moses — "This is the blessing wherewith Moses, the man of G-d, blessed"; Elkanah — (I Samuel 2:27) "And the man of G-d came to Eli"; Samuel — (Ibid. 9:6) "Behold, there is a man of G-d in this city"; David — (Nechemiah 12:24) "by the command of David, the man of G-d"; Shemayah — (I Kings 12:2) "The word of the L-rd came to Shemayah, the man of G-d; Iddo — (Ibid. 13:1) "And a man of G-d came from Judah by the word of the L-rd"; Eliyahu — (II Kings 1:13) "Man of G-d, may my soul be worthy in your eyes"; Elisha — (Ibid. 4:9) "He is a holy man of G-d"; Michah — (I Kings 20:28) "And the man of G-d came and spoke to the king of Israel"; Amotz — (II Chronicles 25:7) "And a man of G-d came to him."