The Lord wants us to be at peace with all men as much as we can and as much it depends on us. We are so much happier when we are at peace with others.
Romans 12:18 If possible, so far as it depends on you, be at peace with all men.
The Lord wants us to pursue peace with all people. There is no peace where there is unforgiveness. Bitterness is hurt that has not been resolved through unforgiveness. The Lord gives us grace when people hurt us and He gives us the grace to forgive.
Hebrews 12:14,15 Pursue peace with all men, and the sanctification without which no one will see the Lord. See to it that no one comes short of the grace of God; that no root of bitterness springing up causes trouble, and by it many be defiled;
When you are hurt other people are watching to see your response if you will forgive. Forgiveness is only possible through Jesus Christ and that is how the world sees Christ in us. Keep short accounts with others and forgive because Christ has forgiven you.
Proverbs 16:7 When a man’s ways are pleasing to the Lord,
He makes even his enemies to be at peace with him.
You will find that as you live a life pleasing to the Lord that the Lord will make even your enemies to be at peace with you. The Lord wants us to be at peace with others and to live in peace but this is only possible through Jesus Christ. We first must have peace with God to be at peace with others. He is our peace.
Ephesians 2:13-18 But now in Christ Jesus you who formerly were far off have been brought near by the blood of Christ. For He Himself is our peace, who made both groups into one and broke down the barrier of the dividing wall, by abolishing in His flesh the enmity, which is the Law of commandments contained in ordinances, so that in Himself He might make the two into one new man, thus establishing peace, and might reconcile them both in one body to God through the cross, by it having put to death the enmity. And He came and preached peace to you who were far away, and peace to those who were near; for through Him we both have our access in one Spirit to the Father.
The Lord came to establish peace with each other through peace with Himself which comes through the cross. He put to death the enmity and when Christians of all color, status, nations and peoples live in peace with each other then the world will see Christ in us.
John 17:20,21 “I do not ask on behalf of these alone, but for those also who believe in Me through their word; that they may all be one; even as You, Father, are in Me and I in You, that they also may be in Us, so that the world may believe that You sent Me.
Jesus prayed for His followers on earth when He was on earth and He also prayed for us who would believe in Him through their word. He wants us to be one so that the world will believe that Jesus Christ is God and was sent from the Father.