Matthew 1:19-21

19 But Jauseph her husband was just, and, not willing to defame her, meditated privately to release her.

20 But while (on) these (things) he reflected, an angel of the Lord appeared to him in a dream, and said to him, Jauseph, son of David, fear not to take Mariam thy wife; for that which is conceived in her is from the Spirit of Holiness.

21 She shall give birth to a son, and thou shalt call his name JESHU; for he shall save his people from their sins.