Deuteronomy 32:47

47 This is no trifling matter for you, but rather your very life; through it you may live long in the land that you are crossing over the Jordan to possess."

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 When Moses had finished reciting all these words to all Israel,
46 he said to them: "Take to heart all the words that I am giving in witness against you today; give them as a command to your children, so that they may diligently observe all the words of this law.
47 This is no trifling matter for you, but rather your very life; through it you may live long in the land that you are crossing over the Jordan to possess."
48 On that very day the Lord addressed Moses as follows:
49 "Ascend this mountain of the Abarim, Mount Nebo, which is in the land of Moab, across from Jericho, and view the land of Canaan, which I am giving to the Israelites for a possession;
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.