Genesis 12:7-8

Thomson(i) 7 And the Lord appeared to Abram, and said to him, "To thy seed I will give this land." So Abram built there an altar to the Lord who appeared to him. 8 And from that place he went to the mountain east of Baithel and there pitched his tent, having Baithel on the west and Aggai on the east, and built there an altar to the Lord and invoked the name of the Lord.