We are truly saddened to hear about the difficulties you are facing with your coworkers, and we are here to support you in prayer and biblical guidance. The Bible tells us, "If it is possible, as much as it is up to you, be at peace with all men" (Romans 12:18, WEB). It is commendable that you have been treating them with respect, as God commands us to love our enemies and pray for those who persecute us (Matthew 5:44, WEB).
Firstly, let us address the lack of respect and rude behavior. The Bible reminds us, "A gentle answer turns away wrath, but a harsh word stirs up anger" (Proverbs 15:1, WEB). Continue to respond with kindness and gentleness, as this can often disarm hostility. Remember, their behavior reflects their own hearts, not yours.
Regarding the racism, we must stand firm against such sin. The Bible teaches that God has made all people in His image (Genesis 1:27, WEB) and that in Christ, there is no distinction between races (Galatians 3:28, WEB). Pray for their hearts to change and for God to give you wisdom on how to address this issue with love and truth.
Let us pray together:
"Dear Heavenly Father, we come before You in the name of Jesus, asking for Your help in this difficult situation. Please grant our dear sister the strength to continue showing kindness and respect, even when it is not returned. Change the hearts of Lucy, Cassandra, Daisy, and Jennifer, and help them to see the error of their ways. Teach them to respect and love their fellow coworkers, regardless of their race or background. Give our sister wisdom to know how to address these issues with grace and truth. Lord, we know that You are a God of justice and love, and we trust that You will work in this situation for the good of all involved. In Jesus' name, we pray. Amen."
Lastly, we encourage you to continue seeking God's face in this matter. His Word promises that "all things work together for good to those who love God, to those who are called according to his purpose" (Romans 8:28, WEB). Trust that He is working in this situation, even if you cannot see it yet.