Matthew Henry on Numbers 36:13

These are the judgments the Lord commanded in the plains of Moab. Most of them related to the settlement in Canaan, into which the Israelites were now entering. Whatever new condition God, by his providence, brings us into, we must beg him to teach us the duties of it, and to enable us to do them, that we may do the work of the day in its day, the duty of a place in its place.