John Gills Exposition of the Bible Commentary - Psalms 68:33
To him that rideth upon the heaven of heavens, which were of old ,.... Or "eastward" F17 קדם "ab oriente", Pagninus; "ad orientem", V. L. so Sept. Eth. Syr. Arab. ; the first, second, and third heavens, which were created from the beginning of time by Christ himself, Psalm 102:25 compared with Hebrews 1:10 . These he rode upon when he ascended on high, even far above all heavens, as the apostle says, Ephesians 4:10 ; and so above the heaven of heavens, when he was made higher... read more
Matthew Henry's Complete Commentary - Psalms 68:32-35
The psalmist, having prayed for and prophesied of the conversion of the Gentiles, here invites them to come in and join with the devout Israelites in praising God, intimating that their accession to the church would be the matter of their joy and praise (Ps. 68:32): Let the kingdoms of the earth sing praises to the Lord; they all ought to do it, and, when they become the kingdoms of the Lord and of his Christ, they will do it. God is here proposed to them as the proper object of praise upon... read more