1 Corinthians 12:26-27 New English Translation (NET Bible)
26 If one member suffers, everyone suffers with it. If a member is honored, all rejoice with it.
27 Now you are Christ’s body, and each of you is a member of it.
1 John 4:19-21 English Standard Version (ESV)
19 We love because he first loved us. 20 If anyone says, “I love God,” and hates his brother, he is a liar; for he who does not love his brother whom he has seen cannot[a] love God whom he has not seen. 21 And this commandment we have from him: whoever loves God must also love his brother.
Romans 12:18 New English Translation (NET Bible)
18 If possible, so far as it depends on you, live peaceably with all people.
...and for those they serve.
Because All Men Are Brothers - Peter, Paul & Mary