Ephesians Chapter 4 New King James Version (NKJV)
Walk in Unity

4:1 I, therefore, the prisoner of the Lord, beseech you to walk worthy of the calling with which you were called,

2 with all lowliness and gentleness, with longsuffering, bearing with one another in love,

3 endeavoring to keep the unity of the Spirit in the bond of peace.

4 There is one body and one Spirit, just as you were called in one hope of your calling;

5 one Lord, one faith, one baptism;

6 one God and Father of all, who is above all, and through all, and in you all.

https://www.biblegateway.com/passage/?search=Eph+4&version=NKJV

see the full study here: "Hope Sabbath School: Lesson 10 Unity In Broken Relationships (4th quarter 2018)" https://www.youtube.com/watch?v=UEV23J7QTwI&index=8&list=PLgl7ryoHplafcsWkglfS8OF5LJfdVV-S8&t=0s

Here is another Scripture-song written by Dr Derek Morris, "Blessed be the name of God - Hope Sabbath School Song" https://www.youtube.com/watch?v=eNeJSaUwDkc