Genesis 32:3

“And Jacob sent messengers before him unto Esau his brother, etc.] Or “angels”: not angels simply, as Jarchi, for these were not under the command, and in the power of Jacob to send, nor would they have needed any instruction from him afterwards given, but these were some of his own servants. Esau it seems was removed from his father’s house, and was possessed of a country after mentioned, called from his name; and which Aben Ezra says lay between Haran and the land of Israel; but if it did not directly lie in the road of Jacob, yet, as it was near him, he did not choose to pass by without seeing his brother; and therefore sent messengers to inform him of his coming, and by whom he might…”

“MISSION TO ESAU. (Gen_32:3-32) Jacob sent messengers before him to Esau--that is, "had sent." It was a prudent precaution to ascertain the present temper of Esau, as the road, on approaching the eastern confines of Canaan, lay near the wild district where his brother was now established. land of Seir--a highland country on the east and south of the Dead Sea, inhabited by the Horites, who were dispossessed by Esau or his posterity (Deu 11:12). When and in what circumstances he had emigrated thither, whether the separation arose out of the undutiful conduct and idolatrous habits of his wives, which had made them unwelcome in the tent of his parents, or whether his roving disposition had sought…”

“- Jacob Wrestles in Prayer 3. מחנים machănāyı̂m, Machanaim, “two camps.” 22. יבק yaboq, Jabboq; related: בקק bāqaq “gush or gurgle out” or אבק 'ābaq in niphal, “wrestle.” Now Wady Zurka. 29. ישׂראל yı̂śrā'ēl, Jisrael, “prince of God.” 31. פניאל penı̂y'ēl = פנוּאל penû'ēl, Peniel, Penuel, “face of God.” After twenty years spent in Aram, Jacob now returns to Kenann. As his departure was marked by a great moment in his spiritual life, so he is now approaching to a crisis in his life of no less significance Genesis 32:1-3 Jacob has a vision of the heavenly host. This passage, recording Laban’s farewell and departure, closes the connection of Jacob with Haran and all its toils of…”

“32:3-5 Apparently inspired by the vision of angels (32:1, Hebrew mal’akim), Jacob sent messengers (mal’akim) into Edom to meet Esau.”