Blessed is the King who comes in the name of the Lord! See Psalms 118:26; 148:1. Psalm 118 was one of the songs sung by travelers going to Jerusalem for the festivals (Psalms 113–118).
Jesus brought peace in heaven and glory in the highest. He makes peace with God and humans, but peace on earth is still to come (compare Luke 2:14; see 12:51–53; 19:41–44).