Deuteronomy 32:47

47 Yes. This is no small matter for you; it's your life. In keeping this word you'll have a good and long life in this land that you're crossing 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 saying all these words to all Israel,
46 he said, "Take to heart all these words to which I give witness today and urgently command your children to put them into practice, every single word of this Revelation.
47 Yes. This is no small matter for you; it's your life. In keeping this word you'll have a good and long life in this land that you're crossing the Jordan to possess."
48 That same day God spoke to Moses:
49 "Climb the Abarim Mountains to Mount Nebo in the land of Moab, overlooking Jericho, and view the land of Canaan that I'm giving the People of Israel to have and hold.
Published by permission. Originally published by NavPress in English as THE MESSAGE: The Bible in Contemporary Language copyright 2002 by Eugene Peterson. All rights reserved.