What does Genesis 50:25 mean?
Joseph, 110 years old, is dying (Genesis 50:22). In the previous verse, he has assured his family that they are not destined to remain in Egypt forever. God will visit them and take them back to Canaan. God will keep the promise He made to Abraham, Isaac, and their father Jacob to give their people the land of Canaan for their own possession (Genesis 17:5–8).Because Joseph believes this so fervently, he follows in his father's footsteps. He commands a solemn oath from "the sons of Israel" (Genesis 35:10–11), likely meaning the heads of each of tribes. They must swear to carry his remains back to Canaan after God comes to take them home. His father, Jacob, wanted to be buried immediately in Canaan (Genesis 49:29–30). Joseph's body will remain in Egypt, but not forever.
The request is made plausible, in part, because Joseph knows his body will be embalmed by Egyptians. Though several hundred years will pass, his bones will retain enough structure to be transported to Canaan when the time comes (Exodus 13:19).