“Now I am no longer in the world, but these are in the world, and I come to You. Holy Father, keep through Your name those whom You have given Me, that they may be one as We are.” (Jn 17:11)
The Lord Jesus’ prayer of separation from the disciples in John 17 (v. 11, 21, 22) is a special prayer for the disciples’ unity. It can be seen that what the Lord Jesus cared about most was that the disciples could not be united after He left. Apostle Paul warns believers to be careful, if they bite each other, he is afraid that they will destroy each other (Gal 5:15).
Bearing with one another, and forgiving one another, if anyone has a complaint against another; even as Christ forgave you, so you also must do. (Col 3:13)
Because of our human nature, there’s probably someone out there that we just can’t get along with. Forgiveness can be difficult when intense pain has been caused by wrongdoings. It is so hard for us to forgive and forget. Even though we try to forgive, those hurtful thoughts may keep creeping up in our minds. Through the power of the Holy Spirit, we need to stop our fights or arguments, ask God for healing, and learn to forgive and forget. If not, we won’t have inner peace. Worst of all, if we do not forgive, just as God in Christ also has forgiven us, God will not forgive us (Mt 6:15).