God will... bring you out of this land. — This is, first, a proof of Joseph’s faith, commended in Hebrews 11:22; and, secondly, it is a preparation for the next book (Exodus). Joseph’s faith thus unites the two books together.
Related Commentaries of Genesis 50:24
Genesis 50:24
24 And Joseph said unto his brethren, I die: and God will surely visit you, and bring you out of this land unto the land which he sware to Abraham, to Isaac, and to Jacob.