Isaiah 43:2-4

When you pass through the waters, I will be with you;
And through the rivers, they shall not overflow you.
When you walk through the fire, you shall not be burned,
Nor shall the flame scorch you.
For I am the Lord your God,
The Holy One of Israel, your Savior;
I gave Egypt for your ransom,
Ethiopia and Seba in your place.
Since you were precious in My sight,
You have been honored,
And I have loved you;
Therefore I will give men for you,
And people for your life.

Luke 1:30

Then the angel said to her, “Do not be afraid, Mary, for you have found favor with God.

Matthew 1:22-25

So all this was done that it might be fulfilled which was spoken by the Lord through the prophet, saying: “Behold, the virgin shall be with child, and bear a Son, and they shall call His name Immanuel,” which is translated, “God with us.”

Then Joseph, being aroused from sleep, did as the angel of the Lord commanded him and took to him his wife, and did not know her till she had brought forth her firstborn Son. And he called His name Jesus.