INTRODUCTION TO PSALM 21 To the chief Musician, a Psalm of David. This psalm was either written by David; and therefore called a "psalm of David"; or it was written, as it may be rendered, "for David", by some other person, on account of his victories and triumphs; or rather "concerning David" (s); that is, concerning the Messiah, the son of David, as Kimchi says some expound it; or concerning the Messiah, who is called David, Eze 37:24; and Jarchi observes, that their Rabbins interpret it of the Messiah; but, says he, it is right to explain it, moreover, of David himself, for an answer to the heretics (Christians) who err in it; and various passages in this psalm are by the Jewish writers understood of the Messiah; as "the King", in Psa 20:1 is in the Targum called the King Messiah; Psa 21:4 is in the Talmud applied (t) to him; Psa 21:3 are in Zohar (u), and in the Midrashes (w), interpreted of him; and many Christian writers understand the whole of him; which is right: though Theodoret thinks it was penned on the account of the health of King Hezekiah, and his restoration from his disease; which is not likely. (s) "pro Davide, vel de Davide", Vatablus. (t) T. Bab. Succah, fol. 52. 1. Vid. Nachman. disput. "cum fratre Paulo", p. 36. Ed. Wagenseil. (u) In Numb. fol. 68. 3. 4. (w) Midrash Tillim apud Viccars. in loc. & in Galatin. l. 3. c. 9. Bemidbar Rabba, fol. 212. 4. & 218. 1.