Matthew 3:15

But Jesus answered him, "Allow it [to be done], for it is proper for us to complete everything that is right [before God]." So, John agreed to it.

Acts 13:22

And when God removed him [from the throne of Israel] He raised up David to be their king. God said about him, 'I have found David, the son of Jesse, to be a man close to my heart [i.e., whom I loved very much] and he will do all that I want him to.'

1 Corinthians 16:13

You people should be alert; stand firm in the faith; act like [godly] men; be [spiritually] strong.

Galatians 6:2

Take on yourselves the [spiritual] burdens of one another, for in doing so you will be fulfilling Christ's law [of love, John 13:35].

Ephesians 6:10

Finally, be [spiritually] strong in the Lord and in His mighty power.

2 Timothy 2:1

So, may you, my son, be strengthened through the unearned favor that comes from [your fellowship with] Christ Jesus.

James 2:8

However, you are doing well if you fulfill [i.e., obey] the royal law found in the Scriptures [Lev. 19:18], "You should love your neighbor the same way that you love yourself."

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, "Allow it [to be done], for it is proper for us to complete everything that is right [before God]." So, John agreed to it.
Acts 13:22
And when God removed him [from the throne of Israel] He raised up David to be their king. God said about him, 'I have found David, the son of Jesse, to be a man close to my heart [i.e., whom I loved very much] and he will do all that I want him to.'
Galatians 6:2
Take on yourselves the [spiritual] burdens of one another, for in doing so you will be fulfilling Christ's law [of love, John 13:35].
James 2:8
However, you are doing well if you fulfill [i.e., obey] the royal law found in the Scriptures [Lev. 19:18], "You should love your neighbor the same way that you love yourself."