Genesis 48:3

God Almighty. — Heb., El Shaddai. The act recorded in this chapter is grounded by Jacob upon the promise made to him at Bethel on his return from Padan-aram; and it was under the old covenant name by which God had revealed Himself to Abram (Genesis 17:1) that he was there made the heir of the Abrahamic promises. (See Note on Genesis 35:11.)

Luz. — This use of the old name shows how very slowly the new titles of places, derived from incidents in the history of a small tribe, took the place of their native and original appellations. In a similar manner in the recent exploration of Palestine, it has been found that the high-sounding titles given by the Seleucidæ and Romans to towns there have never been adopted by the peasantry, who still call them by their old names.