Deuteronomy 29:9

So keep the words of this covenant to do them, that you may prosper in all that you do.

Deuteronomy 4:6

So keep and do them, for that is your wisdom and your understanding in the sight of the peoples who will hear all these statutes and say, ‘Surely this great nation is a wise and understanding people.’

Joshua 1:7

Only be strong and very courageous; be careful to do according to all the law which Moses My servant commanded you; do not turn from it to the right or to the left, so that you may have success wherever you go.

1 Kings 2:3

Keep the charge of the Lord your God, to walk in His ways, to keep His statutes, His commandments, His ordinances, and His testimonies, according to what is written in the Law of Moses, that you may succeed in all that you do and wherever you turn,

Deuteronomy 29:1

These are the words of the covenant which the Lord commanded Moses to make with the sons of Israel in the land of Moab, besides the covenant which He had made with them at Horeb.

Psalm 25:10

All the paths of the Lord are lovingkindness and truth
To those who keep His covenant and His testimonies.

Psalm 103:17-18

But the lovingkindness of the Lord is from everlasting to everlasting on those who fear Him,
And His righteousness to children’s children,

Isaiah 56:1-2

Thus says the Lord,
Preserve justice and do righteousness,
For My salvation is about to come
And My righteousness to be revealed.

Isaiah 56:4-7

For thus says the Lord,
“To the eunuchs who keep My sabbaths,
And choose what pleases Me,
And hold fast My covenant,

Jeremiah 50:5

They will ask for the way to Zion, turning their faces in its direction; they will come that they may join themselves to the Lord in an everlasting covenant that will not be forgotten.

Luke 11:28

But He said, “On the contrary, blessed are those who hear the word of God and observe it.”

Hebrews 13:20-21

Now the God of peace, who brought up from the dead the great Shepherd of the sheep through the blood of the eternal covenant, even Jesus our Lord,

Treasury of Scripture Knowledge

Summary

Keep therefore the words of this covenant, and do them, that ye may prosper in all that ye do.

Bible References

General references

Deuteronomy 29:1
These are the words of the covenant which the Lord commanded Moses to make with the sons of Israel in the land of Moab, besides the covenant which He had made with them at Horeb.
Deuteronomy 4:6
So keep and do them, for that is your wisdom and your understanding in the sight of the peoples who will hear all these statutes and say, ‘Surely this great nation is a wise and understanding people.’
Joshua 1:7
Only be strong and very courageous; be careful to do according to all the law which Moses My servant commanded you; do not turn from it to the right or to the left, so that you may have success wherever you go.
1 Kings 2:3
Keep the charge of the Lord your God, to walk in His ways, to keep His statutes, His commandments, His ordinances, and His testimonies, according to what is written in the Law of Moses, that you may succeed in all that you do and wherever you turn,
Psalm 25:10
All the paths of the Lord are lovingkindness and truth
To those who keep His covenant and His testimonies.
Psalm 103:17
But the lovingkindness of the Lord is from everlasting to everlasting on those who fear Him,
And His righteousness to children’s children,
Isaiah 56:1
Thus says the Lord,
Preserve justice and do righteousness,
For My salvation is about to come
And My righteousness to be revealed.
Jeremiah 50:5
They will ask for the way to Zion, turning their faces in its direction; they will come that they may join themselves to the Lord in an everlasting covenant that will not be forgotten.
Luke 11:28
But He said, “On the contrary, blessed are those who hear the word of God and observe it.”
Hebrews 13:20
Now the God of peace, who brought up from the dead the great Shepherd of the sheep through the blood of the eternal covenant, even Jesus our Lord,