'Here Am I' in the Bible

And it came to pass after these things, that God tried Abraham, and said to him, Abraham! and he said, Here am I.

And Isaac spoke to Abraham his father, and said, My father! And he said, Here am I, my son. And he said, Behold the fire and the wood; but where is the sheep for a burnt-offering?

And the Angel of Jehovah called to him from the heavens, and said, Abraham, Abraham! And he said, Here am I.

And it came to pass when Isaac had become old, and his eyes were dim so that he could not see, that he called Esau his elder son, and said to him, My son! And he said to him, Here am I.

And he came to his father, and said, My father! And he said, Here am I: who art thou, my son?

And the Angel of God said to me in a dream, Jacob! And I said, Here am I.

And Israel said to Joseph, Do not thy brethren feed the flock at Shechem? Come, that I may send thee to them. And he said to him, Here am I.

And God spoke to Israel in the visions of the night and said, Jacob, Jacob! And he said, Here am I.