The Holy Gospel of Jesus Christ, According to St. Matthew (Author Matthew)
1:20haec autem eo cogitante ecce angelus Domini in somnis apparuit ei dicens Ioseph fili David noli timere accipere Mariam coniugem tuam quod enim in ea natum est de Spiritu Sancto est
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.