Colossians 3:12 says, “Therefore, as the elect of God, holy and beloved, put on tender mercies, kindness, humility, meekness, longsuffering; 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.”
We see in the above verse more ways that are essential to keep us in a single mindset. Forgiveness is key. Note that it said, “…if anyone has a complaint against another…” That is a signal that our hearts need to take notice of.
Complaining is fertile ground for division. Grumbling comes from the heart. Let Matthew 12:34 be a warning. It says, “…For out of the abundance of the heart the mouth speaks…” Our thoughts are what precede our words.
They were all of one accord as they waited in the upper room. Acts 2:1. That was 120 plus folks that had to come into unity before the Holy Spirit manifested Himself. It was the beginning of the church—the body of Christ. 1 Corinthians 12:27 says, “Now you are the body of Christ, and members individually.”