The Lord gives power to the king (Psalm 110:1-4 )

1 The Lord says to my lord:

“Sit at my right hand
until I make your enemies
a footstool for your feet.”

2 The Lord will extend your mighty scepter from Zion, saying,
“Rule in the midst of your enemies!”
3 Your troops will be willing
on your day of battle.
Arrayed in holy splendor,
your young men will come to you
like dew from the morning’s womb.

4 The Lord has sworn
and will not change his mind:
“You are a priest forever,
in the order of Melchizedek.”