Deuteronomy 30:11-20 was probably intended to close Dt.
Deuteronomy 30:11-14 is applied and adapted by Paul in Romans 6-8. Prefix to Deuteronomy 30:16 the following words found in the LXX and necessary for the sense: If thou wilt listen to the commandments of Yahweh thy God (which, etc.).
Deuteronomy 30:19 = Deuteronomy 4:26.
Deuteronomy 30:20. to love: Deuteronomy 6:5. thy life: i.e. the one that gives thee life.