Matthew 3:15

But Jesus answered him, "Let it be so now; for thus it is fitting for us to fulfill all righteousness." Then he consented.

Acts 13:22

And after he had removed him, he raised up David to be their king; concerning whom he testified and said, 'I have found in David the son of Jesse a man after my heart, who will do all my will.'

1 Corinthians 16:13

Be on the your guard, stand firm in the faith, act like men, be strong.

Galatians 6:2

Bear one another's burdens, and so fulfill the law of Christ.

Ephesians 6:10

Finally, be strong in the Lord and in the strength of his might.

2 Timothy 2:1

You then, my son, be strong in the grace that is in Christ Jesus.

James 2:8

If you really fulfill the royal law, according to the scripture, "You shall love your neighbor as yourself," you are doing 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

To fulfil

Matthew 3:15
But Jesus answered him, "Let it be so now; for thus it is fitting for us to fulfill all righteousness." Then he consented.
Acts 13:22
And after he had removed him, he raised up David to be their king; concerning whom he testified and said, 'I have found in David the son of Jesse a man after my heart, who will do all my will.'
Galatians 6:2
Bear one another's burdens, and so fulfill the law of Christ.
James 2:8
If you really fulfill the royal law, according to the scripture, "You shall love your neighbor as yourself," you are doing well.