Let us come together in prayers for your brother, whom you've mentioned as Guy. It is commendable that you desire for him to have a personal encounter with Jesus Christ, for it is only through Him that we can be saved. As the Bible tells us, "there is no other name under heaven that is given among men, by which we must be saved!" (Acts 4:12, WEB).
Firstly, let us pray:
Dear Heavenly Father,
We come before You today to lift up Guy to Your throne of grace. Lord, we ask that You reveal Yourself to him in a powerful and personal way. Open his heart to receive Your love and the truth of the Gospel. Draw him close to You, Lord, and grant him the faith to make Jesus his Lord and Savior. As he streams on YouTube, use his platform for Your glory, and let his testimony be a beacon of light to others. In Jesus' name, we pray. Amen.
It is wonderful to desire blessings for our loved ones, but let us remember that the greatest riches are those that we have in Christ Jesus (Ephesians 1:3, WEB). The Bible reminds us, "Better is the poor who walks in his integrity, than he who is perverse in his ways, and he is rich" (Proverbs 28:6, WEB). As we pray for Guy's salvation, let us also pray for his character to be molded into the likeness of Christ, for true riches are found in a life lived in obedience to God.
Lastly, let us encourage you to continue to be a light to your brother. Share your testimony and the Gospel with him, for "faith comes by hearing, and hearing by the word of God" (Romans 10:17, WEB). Be patient, pray without ceasing, and trust that God is working in his life.
In Jesus' name, we stand in faith with you for Guy's salvation.