Sit thou at my right hand
Pattern
Psalm 110 is the Old Testament chapter the New Testament reaches for most. Its first verse seats David's Lord at the right hand of God, and its oath makes him a priest for ever after the order of Melchizedek. The Lord, Peter, and Hebrews each build an argument on its exact words.
One psalm supplies the question that silenced the Pharisees, the spine of the first Pentecost sermon, and the priesthood argument of Hebrews. The verse David wrote only resolves if the son of David is also David's Lord.
The Lord said unto my Lord
A priest for ever after the order of Melchizedek
Matthew 22:44 you are here
The question no man could answer
If David then call him Lord, how is he his son?
Peter's Pentecost argument
For David is not ascended into the heavens: but he saith himself.
To which of the angels said he at any time
The Melchizedek priesthood taken up
