he has brought to fulfillment for us, [their] children, by raising up Jesus, as it is written in the second psalm, ‘You are my son; this day I have begotten you.’
Therefore, when he was raised from the dead, his disciples remembered that he had said this, and they came to believe the scripture and the word Jesus had spoken.
In the same way, it was not Christ who glorified himself in becoming high priest, but rather the one who said to him: “You are my son; this day I have begotten you”;