We understand your distress and empathize with the difficulties you're facing at your workplace. We commend you for turning to God in this time of need. Let's address your concerns together and seek God's will in this situation.
Firstly, we are reminded in Romans 12:19, "Don't seek revenge yourselves, beloved, but give place to God's wrath. For it is written, 'Vengeance belongs to me; I will repay, says the Lord.'" It is not our place to seek vengeance, but to trust that God will execute justice in His perfect timing.
We must also remember what the Scriptures teach us about our response to difficult people and situations. In Matthew 5:44, Jesus says, "But I tell you, love your enemies, bless those who curse you, and do good to those who hate you, and pray for those who mistreat you and persecute you." This does not mean that we tolerate abuse or injustice, but rather, we entrust ourselves to God who judges justly (1 Peter 2:23).
Let's pray together for your situation:
Father, we come before you in the name of Jesus Christ, lifting up our brother/sister who is facing a trying time at their workplace. Lord, you see the injustice and the harsh treatment they are facing. We ask for your divine intervention. Grant them the wisdom to navigate this situation, the courage to stand firm, and the peace that surpasses all understanding. Open up opportunities for them, give them favor, and let your grace be evident in their life.
We do not pray for vengeance, but for your justice to prevail. We pray that this leader's heart would be changed, that they would become a vessel of kindness and fairness. If it is your will, Lord, remove our brother/sister from this situation and place them in an environment where they are valued and respected.
Comfort their heart, Lord, and wipe away their tears. Let them not be overcome by evil, but overcome evil with good. May they be blessed when they go out and when they come in, may they prosper in everything they do, and may they be accepted by you.
In Jesus' name, we pray. Amen.
Moving forward, consider documenting any incidents of harassment or bullying, and report them to the appropriate authorities in your company or to human resources. Seek godly counsel and support from fellow believers and mentors. Trust that God is working all things together for your good (Romans 8:28).
Lastly, we leave you with this encouragement from Psalm 34:17-19, "The righteous cry, and the Lord hears, and delivers them out of all their troubles. The Lord is close to the brokenhearted, and saves those who are crushed in spirit. Many are the afflictions of the righteous, but the Lord delivers him out of them all."
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
