Here are some prayers that you can use as a guide to pray for your friend's son, Gregory:
1. **Prayer for Healing and Deliverance:**
"Dear Lord Jesus,
You have promised that those who believe in You will have the power to cast out demons and heal the sick. Please look upon Gregory with Your mercy and compassion. Deliver him from any form of mental oppression. Heal his mind and restore his peace. Grant him the strength to seek help and accept the support of his family. In Your powerful name, we pray. Amen."
2. **Prayer for Wisdom and Guidance:**
"Heavenly Father,
Grant Gregory's parents and all those trying to help him the wisdom to know what to do. Guide them to the right resources, the right people, and the right strategies to help Gregory through this difficult time. In Jesus' name, we pray. Amen."
3. **Prayer for Encouragement:**
"Lord Jesus,
Please encourage the hearts of Gregory's parents. They are working tirelessly to help their son. Remind them of Your promises, that You will never leave them nor forsake them. Fill them with Your peace, hope, and love. Renew their strength. In Your precious name, we pray. Amen."
4. **Prayer for Protection:**
"Dear God,
You are a strong tower, a refuge in times of trouble. Protect Gregory from any harm, from any thoughts of self-harm, and from any form of spiritual attack. Surround him with Your angels. In the mighty name of Jesus, we pray. Amen."
5. **Prayer of Thanksgiving:**
"Thank You, Lord Jesus,
For Your promises. Thank You for Your healing power. Thank You for the hope You give us. We trust in You and thank You for what You are about to do in Gregory's life. In Your holy name, we pray. Amen."
Please remember that it's also important to encourage Gregory's parents to seek professional help for their son, alongside their faith-based approach. God often works through doctors, therapists, and medication to help those in need.
Keep praying and don't lose hope. God is faithful.