But just when he had resolved to do this, an angel of the Lord appeared to him in a dream and said, "Joseph, son of David, do not be afraid to take Mary as your wife, for the child conceived in her is from the Holy Spirit. She will bear a son, and you are to name him Jesus, for he will save his people from their sins." When Joseph awoke from sleep, he did as the angel of the Lord commanded him; he took her as his wife,
Let me hear joy and gladness; let the bones that you have crushed rejoice. Hide your face from my sins, and blot out all my iniquities. Create in me a clean heart, O God, and put a new and right spirit within me.
The mountains saw you, and writhed; a torrent of water swept by; the deep gave forth its voice. The sun raised high its hands; the moon stood still in its exalted place, at the light of your arrows speeding by, at the gleam of your flashing spear. In fury you trod the earth, in anger you trampled nations. You came forth to save your people, to save your anointed.
He is able to deal gently with the ignorant and wayward, since he himself is subject to weakness; and because of this he must offer sacrifice for his own sins as well as for those of the people. And one does not presume to take this honor, but takes it only when called by God, just as Aaron was.