Yea, all kings shall fall down ... - That is, his reign will be universal. The kings and people mentioned in the previous verses are only specimens of what will occur. “All” kings - “all” nations - will do what these are represented as doing. They will submit to the Messiah; they will own him as their Lord. See the notes at Psalms 2:8. Compare Isaiah 49:23.
Related Commentaries of Psalms 72:11
Psalms 72:11
11 Yea, all kings shall fall down before him: all nations shall serve him.