Final answer:
In the NASB Bible, the angel tells Joseph in a dream to not fear taking Mary as his wife and that she will give birth to a son named Jesus, who will save people from their sins.
Step-by-step explanation:
In the NASB Bible, the angel addresses Joseph in a dream to reassure him about Mary's pregnancy, which is by the Holy Spirit. The angel instructs Joseph to take Mary as his wife and to name the child Jesus, because He will save His people from their sins. This encounter is noted in the Gospel of Matthew (1:20-21). In apocryphal texts or other Christian narratives, angels may have different interactions with characters such as Joseph and Mary, providing guidance or messages from God.