In the Lord; or, for the Lord, i.e. not out of malice or ill will to the persons of their enemies, but for the honour of God, which by this means is fully vindicated and greatly advanced. Shall glory, to wit, in God, as their sure Rock and all-sufficient Portion.
Related Commentaries of Psalms 64:10
Psalms 64:10
10 The righteous shall be glad in the LORD, and shall trust in him; and all the upright in heart shall glory.