John Gills Exposition of the Bible Commentary - Psalms 21:11
For they intended evil against thee ,.... All evil, whether in thought or deed, if not immediately and directly, yet is ultimately against the Lord, whose law is transgressed, and who is despised and reflected upon as a lawgiver; all sin is an hostility committed against God, or against Christ, against the Lord and his Anointed, or against his people, who are all one as himself: the intention of evil is evil, and is cognizable by the Lord, and punishable by him: they imagined a... read more
Matthew Henry's Complete Commentary - Psalms 21:7-13
The psalmist, having taught his people to look back with joy and praise on what God had done for him and them, here teaches them to look forward with faith, and hope, and prayer, upon what God would further do for them: The king rejoices in God (Ps. 21:1), and therefore we will be thankful; the king trusteth in God (21:7), therefore will we be encouraged. The joy and confidence of Christ our King is the ground of all our joy and confidence. I. They are confident of the stability of David's... read more