Deuteronomy 8:18

18 But think thou upon thy Lord God, that he hath given strengths to thee (to become prosperous), that he should fulfill his covenant, of which he swore to thy fathers, as this present day showeth. (But rather, remember the Lord thy God, that it is he who hath given thee the power to become prosperous, in order to fulfill his covenant which he swore to thy fathers, as he doeth in this present day.)

Deuteronomy 8:18 Meaning and Commentary

Deuteronomy 8:18

But thou shalt remember the Lord thy God
That he was the author of their beings, the God of their lives and mercies; what great and good things he had done for them in Egypt, and in the wilderness; and particularly in putting them into the possession of such a fruitful country, abounding with all that heart could wish for:

for it is he that giveth thee power to get wealth;
for though men may have seeming opportunities for getting wealth, may have capacities for the management of business for the acquisition of it, and may not be wanting in diligence and industry, yet may not attain it; it is the blessing of God that makes rich, and to that it should be imputed whenever it is enjoyed; see ( Psalms 127:2 ) ( Proverbs 10:22 ) ( Ecclesiastes 9:11 ) ( 1 Chronicles 29:12 )

that he may establish his covenant which he sware unto thy fathers,
as [it is] this day;
that he would give the land of Canaan to their seed, and make them a rich and flourishing people, as they would be and were when possessed of the land, which is supposed throughout this discourse.

Deuteronomy 8:18 In-Context

16 and he fed thee with manna (there) in the wilderness, which manna thy fathers knew not. And after that the Lord had tormented thee, and proved thee, at the last he had mercy on thee (And after that the Lord had humbled thee, and had tested thee, finally he had mercy on thee),

17 lest thou wouldest say in thine heart, My strength, and the might of mine hand, hath given all these things to me. (lest thou shouldest say in thy heart, My own strength, and the might of my own hand, hath given me all these things.)

18 But think thou upon thy Lord God, that he hath given strengths to thee (to become prosperous), that he should fulfill his covenant, of which he swore to thy fathers, as this present day showeth. (But rather, remember the Lord thy God, that it is he who hath given thee the power to become prosperous, in order to fulfill his covenant which he swore to thy fathers, as he doeth in this present day.)

19 Forsooth if thou forgettest thy Lord God, and followest alien gods, and worshippest them in (thine) heart, and honourest [them] withoutforth, lo! now I before-say to thee, that thou shalt perish utterly; (But if thou forgettest the Lord thy God, and followest foreign, or other, gods, and worshippest them inwardly, and honourest them outwardly, lo! I now say to thee beforehand, that is, I warn thee, that thou shalt utterly perish;)

20 as [the] heathen men perished, which the Lord did away in thine entering, so also ye shall perish, if ye shall be unobedient to the voice of your Lord God. (as the heathen shall perish, whom the Lord shall do away when thou shalt enter into the land, so also ye shall perish, if ye do not obey the voice of the Lord your God.)