Moses uses a question to teach the people of Israel. This rhetorical question can be translated as a statement. AT: "this is what Yahweh your God requires you to do: to fear ... for your own good." (See: [[rc://en/ta/man/translate/figs-rquestion]])
# to walk in all his ways
Moses speaks as if obeying Yahweh were walking on a path. AT: "to obey all his commands" (See: [[rc://en/ta/man/translate/figs-metaphor]])
The idiom "with all ... heart" means "completely" and "with all ... soul" means "with all ... being." See how you translated these two phrases in [Deuteronomy 4:29](../04/29.md). (See: [[rc://en/ta/man/translate/figs-idiom]])