I feel God asked me to pray for your healing

Dear GOD a friend at work has Cancer. His health is leaving him father.I know if i ask in knowing that you will heal him because you told me to pray. I am crying in sadness for this person yet I dont know him well. So please if you would just touch him with your healing love I know he would be so thankful. He believes in you father It says in your letter that the prayers of a fervent man availeth much. Please answer my prayer. I ask in the Lord Jesus name.

Your Faithful Servant