Deuteronomy 4:40

And thou shalt keep his statutes, and his commandments, which I command thee this day, that it may be well with thee and with thy sons after thee, and that thou mayest prolong thy days on the land which Jehovah thy God giveth thee, for ever.

Leviticus 22:31

And ye shall observe my commandments and do them: I am Jehovah.

Deuteronomy 5:16

Honour thy father and thy mother, as Jehovah thy God hath commanded thee; that thy days may be prolonged, and that it may be well with thee in the land which Jehovah thy God giveth thee.

Deuteronomy 6:3

And thou shalt hear, Israel, and take heed to do them; that it may be well with thee, and that ye may increase greatly, as Jehovah the God of thy fathers hath said unto thee, in a land flowing with milk and honey.

Deuteronomy 6:18

And thou shalt do what is right and good in the sight of Jehovah, that it may be well with thee, and that thou mayest enter in and possess the good land which Jehovah swore unto thy fathers,

Deuteronomy 12:25

thou shalt not eat it; that it may go well with thee, and with thy children after thee, when thou shalt do what is right in the eyes of Jehovah.

Deuteronomy 12:28

Take heed to hear all these words which I command thee, that it may be well with thee, and with thy children after thee for ever, when thou doest what is good and right in the eyes of Jehovah thy God.

Deuteronomy 22:7

thou shalt in any case let the dam go, and thou mayest take the young to thee, that it may be well with thee, and that thou mayest prolong thy days.

Deuteronomy 4:1

And now, Israel, hearken to the statutes and to the ordinances which I teach you, to do them, that ye may live, and go in and possess the land which Jehovah the God of your fathers giveth you.

Ephesians 6:3

that it may be well with thee, and that thou mayest be long-lived on the earth.

Leviticus 26:1-13

Ye shall make yourselves no idols, neither rear you up for yourselves carved image, or statue, nor shall ye set up a figured stone in your land, to bow down unto it; for I am Jehovah your God.

Deuteronomy 4:6

And ye shall keep and do them; for that will be your wisdom and your understanding before the eyes of the peoples that shall hear all these statutes, and say, Verily this great nation is a wise and understanding people.

Deuteronomy 5:33

In all the way that Jehovah your God hath commanded you shall ye walk, that ye may live, and that it may be well with you, and that ye may prolong your days in the land which ye shall possess.

Deuteronomy 28:1-14

And it shall come to pass, if thou shalt hearken diligently unto the voice of Jehovah thy God, to take heed to do all his commandments which I command thee this day, that Jehovah thy God will set thee supreme 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, Hearken unto my voice and do them, according to all that I command you; so shall ye be my people, and I will be your God:

John 14:15

If ye love me, keep my commandments.

John 14:21-24

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

1 Timothy 4:8

for bodily exercise is profitable for a little, but piety is profitable for everything, having promise of life, of the present one, and of that 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
Honour thy father and thy mother, as Jehovah thy God hath commanded thee; that thy days may be prolonged, and that it may be well with thee in the land which Jehovah thy God giveth thee.
Deuteronomy 6:3
And thou shalt hear, Israel, and take heed to do them; that it may be well with thee, and that ye may increase greatly, as Jehovah the God of thy fathers hath said unto thee, in a land flowing with milk and honey.
Deuteronomy 12:25
thou shalt not eat it; that it may go well with thee, and with thy children after thee, when thou shalt do what is right in the eyes of Jehovah.
Deuteronomy 22:7
thou shalt in any case let the dam go, and thou mayest take the young to thee, that it may be well with thee, and that thou mayest prolong thy days.
Ephesians 6:3
that it may be well with thee, and that thou mayest be long-lived on the earth.
1 Timothy 4:8
for bodily exercise is profitable for a little, but piety is profitable for everything, having promise of life, of the present one, and of that to come.

General references

Leviticus 22:31
And ye shall observe my commandments and do them: I am Jehovah.
Deuteronomy 1:18
And I commanded you at that time all the things that ye should do.
Ephesians 6:3
that it may be well with thee, and that thou mayest be long-lived on the earth.