“Therefore the Lord himself will give you a sign: The virgin will conceive and give birth to a son, and will call him Immanuel.”

Isaiah 7:14 NIV (https://www.bible.com/111/isa.7.14.niv)

“The virgin will conceive and give birth to a son, and they will call him Immanuel” (which means “God with us”).

Matthew 1:23 NIV (https://www.bible.com/bible/111/MAT.1.23.NIV)