Genesis 13:18

And the LORD appeared unto him in the plains of Mamre: and he sat in the tent door in the heat of the day;

And Noah builded an altar unto the LORD; and took of every clean beast, and of every clean fowl, and offered burnt offerings on the altar.

And Jacob came unto Isaac his father unto Mamre, unto the city of Arbah, which is Hebron, where Abraham and Isaac sojourned.

And there came one that had escaped, and told Abram the Hebrew; for he dwelt in the plain of Mamre the Amorite, brother of Eshcol, and brother of Aner: and these were confederate with Abram.

I have set the LORD always before me: because he is at my right hand, I shall not be moved.

I will therefore that men pray every where, lifting up holy hands, without wrath and doubting.

Unto the place of the altar, which he had made there at the first: and there Abram called on the name of the LORD.

And they ascended by the south, and came unto Hebron; where Ahiman, Sheshai, and Talmai, the children of Anak, were. (Now Hebron was built seven years before Zoan in Egypt.)

And he said to him, Go, I pray thee, see whether it be well with thy brethren, and well with the flocks; and bring me word again. So he sent him out of the vale of Hebron, and he came to Shechem.

And Joshua blessed him, and gave unto Caleb the son of Jephunneh Hebron for an inheritance.

And Sarah died in Kirjatharba; the same is Hebron in the land of Canaan: and Abraham came to mourn for Sarah, and to weep for her.