John Wesley on Genesis 32:1

And the Angel of God met him - In a visible appearance; whether in a vision by day, or in a dream by night, as when he saw them upon the ladder, is uncertain. They met him to bid him welcome to Canaan again; a more honourable reception than ever any prince had that was met by the magistrates of a city. They met him to congratulate his arrival, and his escape from Laban. They had invisibly attended him all along, but now they appeared, because he had greater dangers before him. When God designs his people for extraordinary trials, he prepares them by extraordinary comforts.