The “Sun of righteousness,” of course, can be none other than God Himself, for “the LORD God is a sun and shield” who “will give grace and glory” to “them that walk uprightly” (Psalm 84:11). It is the Lord Jesus Christ, the “light of the world” (John 8:12) coming “from heaven with his mighty angels [his ‘wings’?], in flaming fire taking vengeance on them that know not God” (2 Thessalonians 1:7-8).
“...and thou my soul, praise the Lord thy Creator, as long as I shall be: for out of Him and through Him and in Him are all things….To Him be praise, honour, and glory, world without end. Amen.”—J. Kepler, Harmonies of the World, 137.