Ephesians 4:4-6

There is one body and one spirit, even as also you were called in one hope of your calling.

Philippians 2:2-5

I entreat you to make my joy overflow by living in harmony; possessing the same love, and with one soul united in one purpose.

James 3:13-18

Who among you is wise and intelligent? Let him show his deeds by his good life, in the meekness of wisdom.

Treasury of Scripture Knowledge

Summary

For my brethren and companions' sakes, I will now say, Peace be within thee.

Bible References

General references

Ephesians 4:4
There is one body and one spirit, even as also you were called in one hope of your calling.
Philippians 2:2
I entreat you to make my joy overflow by living in harmony; possessing the same love, and with one soul united in one purpose.
James 3:13
Who among you is wise and intelligent? Let him show his deeds by his good life, in the meekness of wisdom.