John Gills Exposition of the Bible Commentary - Joshua 22:19
Notwithstanding, if the land of your possession be unclean ,.... That is, if it was judged to be so by them, because not cleansed from the sins of the former inhabitants of it by sacrifice, or because there was no altar in it to offer up sacrifice for the expiation of sin: then pass ye over unto the land of the possession of the Lord , wherein the Lord's tabernacle dwelleth ; if you repent of the choice you have made of a country to dwell in, quit it, and come over into the land... read more
Matthew Henry's Complete Commentary - Joshua 22:10-20
Here is, I. The pious care of the separated tribes to keep their hold of Canaan's religion, even when they were leaving Canaan's land, that they might not be as the sons of the stranger, utterly separated from God's people, Isa. 56:3. In order to this, they built a great altar on the borders of Jordan, to be a witness for them that they were Israelites, and as such partakers of the altar of the Lord, 1 Cor. 10:18. When they came to Jordan (Josh. 21:10) they did not consult how to preserve the... read more