Genesis 12:7

The Lord appeared - In what way this appearance was made we know not; it was probably by the great angel of the covenant, Jesus the Christ. The appearance, whatsoever it was, perfectly satisfied Abram, and proved itself to be supernatural and Divine. It is worthy of remark that Abram is the first man to whom God is said to have shown himself or appeared:

1. In Ur of the Chaldees, Acts 7:2; and

2. At the oak of Moreh, as in this verse. As מורה Moreh signifies a teacher, probably this was called the oak of Moreh or the teacher, because God manifested himself here, and instructed Abram concerning the future possession of that land by his posterity, and the dispensation of the mercy of God to all the families of the earth through the promised Messiah. See on Genesis 15:7 (note).

And the Lord appeared unto Abram. - Here, for the first time, this remarkable phrase occurs. It indicates that the Lord presents himself to the consciousness of man in any way suitable to his nature. It is not confined to the sight, but may refer to the hearing 1 Samuel 3:15. The possibility of God appearing to man is antecedently undeniable. The fact of his having done so proves the possibility. On the mode of his doing this it is vain for us to speculate. The Lord said unto him, "Unto thy seed will I give this land." "Unto thy seed," not unto thee. To Abram himself "he gave none inheritance in it, no, not so much as to set his foot on" Acts 7:5. "This land" which the Lord had now shown him, though at present occupied by the Kenaanite invader. "An altar." This altar is erected on the spot which is hallowed by the appearance of the Lord to Abram. The place of Shekem might have been supposed to have received its name from Shekem, a son of Gilead Numbers 26:31, did we not meet with Shekem, the son of Hamor, in this very place in the time of Jacob Genesis 34:2. We learn from this the precariousness of the inference that the name of a place is of later origin because a person of that name lived there at a later period. The place of Shekem was doubtless called after a Shekem antecedent to Abram. Shekem and Moreh may have preceded even the Kenaanites, for anything we know.

12:7 And the Lord appeared to Abram — Probably in a vision, and spoke to him comfortable words; Unto thy seed will I give this land - No place or condition can shut us out from God's gracious visits. Abram is a sojourner, unsettled, among Canaanites, and yet here also he meets with him that lives, and sees him. Enemies may part us and our tents, us and our altars, but not us and our God.