Romans 14:17

For the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.

2 Corinthians 1:12

For the ground of our rejoicing is this: the testimony of our conscience that we have lived in the world more abundantly, indeed, for you in sincerity and godly purity, not in carnal wisdom, but in the grace of God.

Philippians 4:6-9

Be anxious about nothing, but in every thing, by prayer and supplication with thanksgiving, let your requests be made known to God:

Hebrews 6:11

But we desire every one of you to show the same diligence, in order to have your hope fully assured to the end:

James 3:17-18

But the wisdom that is from above is first pure, then peaceable, gentle, easy to be entreated, full of mercy and good fruits, without partiality, and without hypocrisy.

2 Peter 1:10-11

Wherefore, brethren, give the greater diligence to make your calling and election sure: for if you do these things, you will never fall.

1 John 3:18-24

My little children, let us not love in word, nor in tongue, but in deed, and in truth.

1 John 4:17

By this is our love made perfect, that we may have boldness in the day of judgment; because, as he is, so are we in this world.

Treasury of Scripture Knowledge

Summary

And the work of righteousness shall be peace; and the effect of righteousness quietness and assurance for ever.

Bible References

The work

Romans 14:17
For the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.
Philippians 4:6
Be anxious about nothing, but in every thing, by prayer and supplication with thanksgiving, let your requests be made known to God:
James 3:17
But the wisdom that is from above is first pure, then peaceable, gentle, easy to be entreated, full of mercy and good fruits, without partiality, and without hypocrisy.

Quietness

2 Corinthians 1:12
For the ground of our rejoicing is this: the testimony of our conscience that we have lived in the world more abundantly, indeed, for you in sincerity and godly purity, not in carnal wisdom, but in the grace of God.
Hebrews 6:11
But we desire every one of you to show the same diligence, in order to have your hope fully assured to the end:
2 Peter 1:10
Wherefore, brethren, give the greater diligence to make your calling and election sure: for if you do these things, you will never fall.
1 John 3:18
My little children, let us not love in word, nor in tongue, but in deed, and in truth.
1 John 4:17
By this is our love made perfect, that we may have boldness in the day of judgment; because, as he is, so are we in this world.