Mathayo 1 : 20 Matthew chapter 1 verse 20

Basi alipokuwa akifikiri hayo, tazama, malaika wa Bwana alimtokea katika ndoto, akisema, Yusufu, mwana wa Daudi, usihofu kumchukua Mariamu mkeo, maana mimba yake ni kwa uweza wa Roho Mtakatifu.
soma Mlango wa 1

But when he thought about these things, behold, an angel of the Lord appeared to him in a dream, saying, "Joseph, son of David, don't be afraid to take to yourself Mary, your wife, for that which is conceived in her is of the Holy Spirit.