14 And over all these virtues put on love, which binds them all together in perfect unity.
15 Let the peace of Christ rule in your hearts, since as members of one body you were called to peace. And be thankful.
“Christians should live in peace. To live in peace does not mean that suddenly all differences in opinion are eliminated, but it does require that loving Christians work together despite their differences. Such love is not a feeling, but a decision to meet others’ needs (see 1 Corinthians 13). To live in love leads to peace between individuals and among the members of the body of believers. Do problems in your relationships with other Christians cause open conflicts or mutual silence? Consider what you can do to heal those relationships with love.” (Life Application Study Bible 2010)
“The word rule comes from the language of athletics: Paul tells us to let Christ’s peace be umpire or referee in our hearts. Our hearts are the center of conflict because there our feelings and desires clash—our fears and hopes, distrust and trust, jealousy and love. How can we deal with these constant conflicts and live as God wants? Paul explains that we must decide between conflicting elements by using the rule of peace—which choice will promote peace in our souls and in our churches? For more on the peace of Christ, see Philippians 4:9.” (Life Application Study Bible 2010)
Life Application Study Bible. Zondervan, 2011. p. 2010.