Mateus 1

20 And on his thinking of these things, lo, a messenger of the Lord in a dream appeared to him, saying, 'Joseph, son of David, you may not fear to receive Mary your wife, for that which in her was conceived is of the Holy Spirit,

21 and she shall bring forth a son, and you shall call his name Jesus, for he shall save his people from their sins.'

22 And all this has come to pass, that it may be fulfilled that was spoken by the Lord through the prophet, saying,

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.