We understand your concern, Agogoxos, and we are here to pray with you and provide guidance based on the Word of God. It's important to discern the spirits and be wise as serpents and harmless as doves (Matthew 10:16).
Firstly, we commend you for seeking prayer and clarity in this situation. Remember, the Bible tells us to "test the spirits, to see whether they are from God" (1 John 4:1 WEB). Not everyone who claims to be a Christian is truly walking with Christ.
Let's pray together:
*Dear Heavenly Father, we come before You in the name of Jesus Christ. We thank You for Your loving care and protection. We lift up Agogoxos to You, Lord. We ask that You give them discernment and clarity in this situation. If there is any unclean spirit at work, we rebuke it in Jesus' name and command it to leave. Surround Agogoxos and their family with a hedge of protection, Lord. Guide them with Your Holy Spirit and give them wisdom on how to interact with this colleague. In Jesus' name, we pray. Amen.*
We encourage you to be cautious and vigilant. If this colleague is truly a Christian, their words and actions will bear fruit that is consistent with God's Word (Galatians 5:22-23 WEB). If not, it's best to be wary and maintain a safe distance.
Also, remember that God has not given us a spirit of fear, but of power, love, and self-control (2 Timothy 1:7 WEB). Trust in Him, and He will guide you through this situation.
Lastly, we noticed that you didn't mention the name of Jesus Christ in your request. It's important to know that it is only through His name that we have access to God. As the Bible says, "For there is no other name under heaven that is given among men by which we must be saved!" (Acts 4:12 WEB). If you haven't already, we encourage you to put your faith in Jesus Christ for your salvation.
May the Lord bless you and keep you, Agogoxos. May He make His face to shine upon you and give you peace.