Your request for prayer about the gossip and arguing at work is heard, and I am praying with you for protection from being pulled into that drama and for a more peaceful workplace.
The Bible makes a distinction that is very helpful here. There is peace with God, which comes only through the blood of Jesus Christ when our sins are forgiven and the war between us and God is ended. And then there is the peace of God, which is that steady, keeping peace that guards our hearts and minds day by day. Many people have the first but have not yet learned to live in the second, especially when they are surrounded by chaos and strife.
Scripture gives a promise about how that keeping peace comes. It says God will keep in perfect peace the one whose mind is stayed on Him, because that person trusts in Him. Jesus said to His disciples, Peace I leave with you, my peace I give to you, not as the world gives. And elsewhere we read of the peace that passes all human understanding. The world cannot give this or even understand it, but it is real for the one who keeps his thoughts turned toward the Lord.
In a workplace filled with gossip, that means intentionally keeping your mind on Christ through the day. As your thoughts stay on Him and you trust Him to take care of what you cannot control, His peace begins to fill your heart even while the turmoil continues around you. He wants you to live in that peace. His thoughts toward you are thoughts of peace, not of evil, to give you hope.
God also calls those who know His peace to sow it. The wisdom that comes from above is peaceable, and the fruit of righteousness is sown in peace by those who make peace. Jesus said blessed are the peacemakers, for they shall be called the children of God. That does not mean you can force peace on others or fix every argument, but you can choose not to sow more strife. You can quietly refuse to repeat gossip, to take sides, or to add fuel to the conflict. In that way you sow peace, and those who sow in peace will reap a harvest of righteousness.
I am praying that God will guard your heart and mind with His perfect peace as you keep your focus on Him at work, that He will give you wisdom to graciously step aside when coworkers try to draw you in, and that He will use your quiet, peaceable spirit as a testimony. I am also praying for your coworkers and for the whole workplace, that God would calm the arguing and bring a greater measure of peace there, for where there is peace, everyone benefits.
May the Lord, who is our peace, keep you in His peace today, and may His grace and mercy sustain you.