Deuteronomy 32:47

47 For it is no vain word for you, but it is your life, and through this word ye shall prolong your days on the land whereunto ye pass over the Jordan to possess it.

Deuteronomy 32:47 Meaning and Commentary

Deuteronomy 32:47

For it [is] not a vain thing for you
That is, the law is not, and the observance of it in them and their children; it was no light and trifling matter, but of great importance and consequence, obedience to it being attended with rewards, and disobedience with punishment:

because it [is] your life:
if obeyed, the means of a comfortable and happy life, in the enjoyment of all good things, of the preservation and continuance of it to a length of time; and long life was always reckoned a great temporal mercy:

and through this thing ye shall prolong [your] days in the land
whither you go over Jordan to possess it;
that is, through their obedience to the law they should live long in the land of Canaan, which they were just going to possess; which explains what is meant by its being their life; their comfortable living and continuance in the land depended on their obedience to the law; see ( Isaiah 1:19 Isaiah 1:20 ) .

Deuteronomy 32:47 In-Context

45 And when Moses had ended speaking all these words to all Israel,

46 he said unto them, Set your hearts unto all the words that I testify among you this day, which ye shall command your children to take heed to do, all the words of this law.

47 For it is no vain word for you, but it is your life, and through this word ye shall prolong your days on the land whereunto ye pass over the Jordan to possess it.

48 And Jehovah spoke to Moses that same day, saying,

49 Go up into this mountain Abarim, mount Nebo, which is in the land of Moab, which is opposite Jericho; and behold the land of Canaan, which I give unto the children of Israel for a possession,