Which Son of David is This Psalm Speaking Of?

Psalm 72:1-20

1-3 Righteousness is next to holiness

4 Guard your children

5-6 The Lord gives abundance; the blessings keep coming

7 The Lord will flourish the righteous and give peace

8-9 There is a day coming where the unrighteous shall not prosper

10-13 God sees the unrighteous blood shed

14-15 We should pray, “Lord, come.”

16 Abundance in the mountain tops

17-20 Which son of David?
Luke 1:30-33 - Jesus