Matthew 1:23-25

Young's Literal Translation

²³ `Lo, the virgin shall conceive, and she shall bring forth a son, and they shall call his name Emmanuel,' which is, being interpreted `With us [he is] God.'

²⁴ And Joseph, having risen from the sleep, did as the messenger of the Lord directed him, and received his wife,

²⁵ and did not know her till she brought forth her son -- the first-born, and he called his name Jesus.