'Angel' in the Bible

And the angel of Yahweh found her at a spring of water in the wilderness, at the spring by the road of Shur.

Then the angel of Yahweh said to her, "Return to your mistress and submit yourself under {her authority}."

And the angel of Yahweh said to her, "{I will greatly multiply} your offspring, so that they cannot be counted for [their] abundance."

And the angel of Yahweh said to her: "Behold, you are pregnant and shall have a son. And you shall call his name Ishmael, for Yahweh has listened to your suffering.

And God heard the cry of the boy and the angel of God called to Hagar from the heavens and said to her, "{What is the matter} Hagar? Do not be afraid, for God has heard the cry of the boy {from where he is}.

And the angel of Yahweh called to him from heaven and said, "Abraham! Abraham!" And he said, "Here I [am]."

And the angel of Yahweh called to Abraham a second time from heaven.

Yahweh, the God of heaven who took me from the house of my father and from the land of my family, and who spoke to me and swore to me, saying, 'to your offspring I will give this land,' he will send his angel before you, and you shall take a wife for my son from there.

And he said to me, 'Yahweh, before whom I have walked, shall send his angel with you and will make your journey successful. And you shall take a wife for my son from my family, and from the house of my father.

Then the angel of God said to me in the dream, 'Jacob,' and I said, 'Here I [am].'

The angel who redeemed me from all evil, may he bless the boys. And through them let my name be perpetuated, and the name of my fathers, Abraham and Isaac. And let them multiply into many in the midst of the earth.