Ephesians 4:1-6 New Revised Standard Version (NRSV)
Unity in the Body of Christ
4 I therefore, the prisoner in the Lord, beg you to lead a life worthy of the calling to which you have been called, 2 with all humility and gentleness, with patience, bearing with one another in love, 3 making every effort to maintain the unity of the Spirit in the bond of peace. 4 There is one body and one Spirit, just as you were called to the 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 all.
Ephesians 4:31-32 New Revised Standard Version (NRSV)
31 Put away from you all bitterness and wrath and anger and wrangling and slander, together with all malice, 32 and be kind to one another, tenderhearted, forgiving one another, as God in Christ has forgiven you.[a]