Colossians 3:15 says,
“And let the peace of Christ arbitrate in your hearts, to which also you were called in one Body, and be thankful.”
This kind of peace isn’t just freedom from worry, but the peace between different peoples. How can we, as believers, let the peace of Christ arbitrate in all our relationships with people, especially other believers that are different from us. It’s only by our prayer.
When we pray, Christ will become the real umpire, ruler, and decider in everything. The main “call” our “Umpire” makes is “you’re wrong! Repent. Confess and say you’re sorry.”
Such prayer preserves the peace in our marriage life, family life, Christian life and church life. This arbitrating peace is a great benefit of prayer!