1 Chronicles 22:13

For then thou shalt prosper: If thou shalt be diligent to do the ordinances and laws which the LORD charged Moses with, to deliver to Israel. Pluck up thine heart and be strong, dread not, nor be discouraged.

Joshua 1:6-9

Be strong and bold: for unto this people shalt thou divide the land which I sware unto their fathers to give them.

1 Chronicles 28:7

and will establish his kingdom forever. If he will harden himself to do my commandments, and my laws, as it goeth this day.'

1 Chronicles 28:20

And David said to Solomon his son, "Harden thyself and be strong and do it. Fear not, nor let thine heart discourage thee. For the LORD my God is with thee, and shall not leave thee nor forsake thee, until thou hast finished all the work that must serve for the house of the LORD.

Deuteronomy 31:6-8

Pluck up your hearts and be strong, dread not nor be afeared of them: for the LORD thy God himself will go with thee, and will neither let thee go nor forsake thee."

Joshua 1:18

And whosoever disobey thy mouth, and will not hearken unto thy words in all that thou commandest him, let him die: Only be strong and of good courage."

1 Kings 2:3

And see that thou keep the appointment of the LORD thy God, that thou walk in his ways and keep his commandments, ordinances, laws and testimonies, even as it is written in the law of Moses: that thou mayest understand all that thou oughtest to do, and all that thou shouldest meddle with.

1 Chronicles 28:10

Take heed now, for the LORD hath chosen thee, to build a house of thy sanctuary. Be strong and do it."

2 Chronicles 20:20

And so they arose early in the morning and gat them out unto the wilderness of Tekoa. And as they went out Jehoshaphat stood and said, "Hear me, Judah and the inhabiters of Jerusalem: Believe in the LORD your God, and so shall ye continue: and believe his prophets and so shall ye prosper."

Psalm 119:6

So shall I not be confounded, while I have respect unto all thy commandments.

Jeremiah 22:3-4

Thus the LORD commandeth: Keep equity and righteousness, deliver the oppressed from the power of the violent: do not grieve nor oppress the stranger, the fatherless nor the widow, and shed no innocent blood in this place.

Matthew 3:15

Jesus answered and said to him, "Let it be so now, for thus it becometh us to fulfill all righteousness." Then he suffered him.

Acts 13:22

And after he had put him down, he set up David to be their king: of whom he gave reported, saying, 'I have found David the son of Jesse, a man after mine own heart, he shall fulfill all my will.'

1 Corinthians 16:13

Watch ye, stand fast in the faith, quit you like men, and be strong.

Galatians 6:2

Bear ye one another's burden; and so fulfill the law of Christ.

Ephesians 6:10

Finally, my brethren, be strong in the Lord, and in the power of his might.

2 Timothy 2:1

Thou, therefore, my son be strong in the grace that is in Christ Jesus.

James 2:8

If ye fulfil the royal law - according to the scripture which saith, "Thou shalt love thine neighbour as thyself" - ye do well.

Treasury of Scripture Knowledge

Summary

Then shalt thou prosper, if thou takest heed to fulfil the statutes and judgments which the LORD charged Moses with concerning Israel: be strong, and of good courage; dread not, nor be dismayed.

Bible References

Then shalt

1 Chronicles 28:7
and will establish his kingdom forever. If he will harden himself to do my commandments, and my laws, as it goeth this day.'
Joshua 1:7
Above all things, be strong and harden thyself, to observe and to do according to all the laws which Moses my servant commanded thee. Turn there from neither to the righthand, nor to the left: that thou mayest have understanding in all thou takest in hand.
2 Chronicles 20:20
And so they arose early in the morning and gat them out unto the wilderness of Tekoa. And as they went out Jehoshaphat stood and said, "Hear me, Judah and the inhabiters of Jerusalem: Believe in the LORD your God, and so shall ye continue: and believe his prophets and so shall ye prosper."
Psalm 119:6
So shall I not be confounded, while I have respect unto all thy commandments.
Jeremiah 22:3
Thus the LORD commandeth: Keep equity and righteousness, deliver the oppressed from the power of the violent: do not grieve nor oppress the stranger, the fatherless nor the widow, and shed no innocent blood in this place.

To fulfil

Matthew 3:15
Jesus answered and said to him, "Let it be so now, for thus it becometh us to fulfill all righteousness." Then he suffered him.
Acts 13:22
And after he had put him down, he set up David to be their king: of whom he gave reported, saying, 'I have found David the son of Jesse, a man after mine own heart, he shall fulfill all my will.'
Galatians 6:2
Bear ye one another's burden; and so fulfill the law of Christ.
James 2:8
If ye fulfil the royal law - according to the scripture which saith, "Thou shalt love thine neighbour as thyself" - ye do well.