We understand that you're experiencing difficulties with someone's performance and you're seeking God's intervention. However, it's important to remember that God's ways are higher than our ways, and His thoughts higher than our thoughts. Instead of asking God to "fire" someone, let's pray that God would change their heart and improve their performance. We should also pray for our own attitude towards them, that we may be patient, forgiving, and kind, as Ephesians 4:32 reminds us, "Be kind to one another, tenderhearted, forgiving each other, just as God also in Christ forgave you."
Let's also remember to pray in Jesus' name, as it is through Him that we have access to God. As it is written in John 14:6, "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father except through me.'"
Let us pray together:
Dear Heavenly Father, we come before You today to lift up this situation to You. Lord, we ask that You would work in this person's heart and life, that their performance may improve and that they may be a blessing to those around them. Help us to be patient, kind, and forgiving, just as You are with us. We ask this in Jesus' name. Amen.