⁴ But that night the word of the Lord came to Nathan, saying:

¹³ It was not through the law that Abraham and his offspring received the promise^(A) that he would be heir of the world,^(B) but through the righteousness that comes by faith.^(C)

¹⁶ Therefore, the promise comes by faith, so that it may be by grace^(A) and may be guaranteed^(B) to all Abraham’s offspring—not only to those who are of the law but also to those who have the faith of Abraham. He is the father of us all.^{(C) 17} As it is written: “I have made you a father of many nations.”^[a](D) He is our father in the sight of God, in whom he believed—the God who gives life^(E) to the dead and calls^(F) into being things that were not.^(G)

¹⁸ Against all hope, Abraham in hope believed and so became the father of many nations,^(H) just as it had been said to him, “So shall your offspring be.”^[b](I)

²² This is why “it was credited to him as righteousness.”^(A)

Joseph Accepts Jesus as His Son

¹⁸ This is how the birth of Jesus the Messiah came about^[a]: His mother Mary was pledged to be married to Joseph, but before they came together, she was found to be pregnant through the Holy Spirit.^{(A) 19} Because Joseph her husband was faithful to the law, and yet^[b] did not want to expose her to public disgrace, he had in mind to divorce^(B) her quietly.

²⁰ But after he had considered this, an angel^(C) of the Lord appeared to him in a dream^(D) and said, “Joseph son of David, do not be afraid to take Mary home as your wife, because what is conceived in her is from the Holy Spirit. ²¹ She will give birth to a son, and you are to give him the name Jesus,^[c](E) because he will save his people from their sins.”^(F)

²² All this took place to fulfill^(G) what the Lord had said through the prophet: ²³ “The virgin will conceive and give birth to a son, and they will call him Immanuel”^[d](H) (which means “God with us”).

²⁴ When Joseph woke up, he did what the angel^(I) of the Lord had commanded him and took Mary home as his wife.