In the day of your gladness. — As, e.g., at the dedication of Solomon’s temple (2 Chronicles 5:13), and at the cleansing of the Temple by Hezekiah (2 Chronicles 29:27-28). Compare Psalms 98:6.
For a memorial. — Compare Leviticus 23:24.
Before your God: I am the Lord your God. — Or, Before your God, (even) before me, Jehovah, your God. (Comp. Numbers 3:13 and Note.)