And it shall come to pass, if they will not believe thee, neither hearken to the voice of the first sign, that they will believe the voice of the latter sign.

And this is the sign unto you: Ye shall find a babe wrapped in swaddling clothes, and lying in a manger.

When therefore the people saw the sign which he did, they said, This is of a truth the prophet that cometh into the world.

That thou do as occasion, etc

and it shall be, that in the morning, as soon as the sun is up, thou shalt rise early, and rush upon the city; and, behold, when he and the people that are with him come out against thee, then mayest thou do to them as thou shalt find occasion.

God

And God was with the lad, and he grew. And he dwelt in the wilderness, and became, as he grew up, an archer.

When thou goest forth to battle against thine enemies, and seest horses, and chariots, and a people more than thou, thou shalt not be afraid of them; for Jehovah thy God is with thee, who brought thee up out of the land of Egypt.

And the angel of Jehovah appeared unto him, and said unto him, Jehovah is with thee, thou mighty man of valor.

Therefore the Lord himself will give you a sign: behold, a virgin shall conceive, and bear a son, and shall call his name Immanuel.

Thus saith Jehovah to his anointed, to Cyrus, whose right hand I have holden, to subdue nations before him, and I will loose the loins of kings; to open the doors before him, and the gates shall not be shut:

Behold, the virgin shall be with child, and shall bring forth a son, And they shall call his name Immanuel; which is, being interpreted, God with us.

teaching them to observe all things whatsoever I commanded you: and lo, I am with you always, even unto the end of the world.

General references

And this is the sign unto you: Ye shall find a babe wrapped in swaddling clothes, and lying in a manger.

And he said unto them, Behold, when ye are entered into the city, there shall meet you a man bearing a pitcher of water; follow him into the house whereinto he goeth.