Gen 28:15

28:15 I am with you. See 26:3; Ex. 3:12; Ps. 23; 46; Heb. 13:5. The promises of this verse pertained to Jacob’s own lifetime.

wherever you go. In contrast to pagan deities, whose powers were thought to be tied to particular localities.

until I have done. The Hebrew here signifies only that the promise will be completed, not that it will be changed after its fulfillment.