Deuteronomy 4:40

You shall keep therefore his statutes, and his commandments, which I command you this day, that it may go well with you, and with your children after you, and that you may prolong your days upon the earth, which the LORD your God gives you, forever.

Leviticus 22:31

Therefore shall you keep my commandments, and do them: I am the LORD.

Deuteronomy 5:16

Honor your father and your mother, as the LORD your God has commanded you; that your days may be prolonged, and that it may go well with you, in the land which the LORD your God gives you.

Deuteronomy 6:3

Hear therefore, O Israel, and observe to do it; that it may be well with you, and that you may increase mightily, as the LORD God of your fathers has promised you, in the land that flows with milk and honey.

Deuteronomy 6:18

And you shall do that which is right and good in the sight of the LORD: that it may be well with you, and that you may go in and possess the good land which the LORD swore unto your fathers,

Deuteronomy 12:25

You shall not eat it; that it may go well with you, and with your children after you, when you shall do that which is right in the sight of the LORD.

Deuteronomy 12:28

Observe and hear all these words which I command you, that it may go well with you, and with your children after you forever, when you do that which is good and right in the sight of the LORD your God.

Deuteronomy 22:7

But you shall surely let the mother go, and take the young for yourself; that it may be well with you, and that you may prolong your days.

Deuteronomy 4:1

Now therefore hearken, O Israel, unto the statutes and unto the judgments, which I teach you, to do them, that you may live, and go in and possess the land which the LORD God of your fathers gives you.

Ephesians 6:3

That it may be well with you, and you may live long on the earth.

Leviticus 26:1-13

You shall make no idols nor graven images, neither raise you up a standing image, neither shall you set up any image of stone in your land, to bow down unto it: for I am the LORD your God.

Deuteronomy 4:6

Keep therefore and do them; for this is your wisdom and your understanding in the sight of the nations, which shall hear all these statutes, and say, Surely this great nation is a wise and understanding people.

Deuteronomy 5:33

You shall walk in all the ways which the LORD your God has commanded you, that you may live, and that it may be well with you, and that you may prolong your days in the land which you shall possess.

Deuteronomy 28:1-14

And it shall come to pass, if you shall hearken diligently unto the voice of the LORD your God, to observe and to do all his commandments which I command you this day, that the LORD your God will set you on high above all nations of the earth:

Jeremiah 11:4

Which I commanded your fathers in the day that I brought them forth out of the land of Egypt, from the iron furnace, saying, Obey my voice, and do them, according to all which I command you: so shall you be my people, and I will be your God:

John 14:15

If you love me, keep my commandments.

John 14:21-24

He that has my commandments, and keeps them, he it is that loves me: and he that loves me shall be loved of my Father, and I will love him, and will manifest myself to him.

1 Timothy 4:8

For bodily exercise profits for a little while: but godliness is profitable unto all things, having promise of the life that now is, and of that which is to come.

Treasury of Scripture Knowledge

Summary

Thou shalt keep therefore his statutes, and his commandments, which I command thee this day, that it may go well with thee, and with thy children after thee, and that thou mayest prolong thy days upon the earth, which the LORD thy God giveth thee, for ever.

Bible References

It may go

Deuteronomy 5:16
Honor your father and your mother, as the LORD your God has commanded you; that your days may be prolonged, and that it may go well with you, in the land which the LORD your God gives you.
Deuteronomy 6:3
Hear therefore, O Israel, and observe to do it; that it may be well with you, and that you may increase mightily, as the LORD God of your fathers has promised you, in the land that flows with milk and honey.
Deuteronomy 12:25
You shall not eat it; that it may go well with you, and with your children after you, when you shall do that which is right in the sight of the LORD.
Deuteronomy 22:7
But you shall surely let the mother go, and take the young for yourself; that it may be well with you, and that you may prolong your days.
Ephesians 6:3
That it may be well with you, and you may live long on the earth.
1 Timothy 4:8
For bodily exercise profits for a little while: but godliness is profitable unto all things, having promise of the life that now is, and of that which is to come.

General references

Leviticus 22:31
Therefore shall you keep my commandments, and do them: I am the LORD.
Deuteronomy 1:18
And I commanded you at that time all the things which you should do.
Ephesians 6:3
That it may be well with you, and you may live long on the earth.