We are truly saddened to hear about your friend's dad and the trial he is facing with cancer. We are grateful for his steadfast faith and witness of righteousness. Let us come together to intercede for him and his family. We will pray for his healing and restoration, but also for God's will to be done in his life and the life of his family.
Let us pray:
Heavenly Father, we come before you in the name of Jesus Christ, lifting up our friend and his father to your throne of grace. We know that you are the Great Physician, and that nothing is impossible for you. We ask that you touch his body and heal him from this cancer that has been plaguing his body. We ask for supernatural healing to abound in him and for your protection, provision, and love to be poured out upon him and his family.
We also pray for restoration in his relationship with his son. We know that this burden has been heavy on his heart, and we ask that you would mend this broken bond of love in Jesus name. As stated in Malachi 4:6 "He will turn the hearts of the fathers to the children, and the hearts of the children to their fathers."
Furthermore, we pray that your will be done in his life and that your plan is in accordance with our requests. We pray this in faith, believing that you are able to do exceedingly abundantly above all that we ask or think, according to the power that works in us.
Lastly, we pray in Jesus name as stated 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". It is only by the name of Jesus that we have access to God. Also, there is no other name by which we can be saved. We thank you for the gift of salvation and the forgiveness of sins.
We ask this all in Jesus' name, Amen.
We encourage you to continue to stand in faith with your friend and his father. It is encouraging to know that they are both devout and God-fearing, hoping that this situation will help to bring them closer together and closer to the Lord. Remember the words of Romans 8:28 WEB All things work together for good to those who love God, to those who are called according to his purpose.
You mentioned that you are not good with words, but we encourage you to take comfort in the fact that the Holy Spirit intercedes for us when we don't know what to pray. Romans 8:26 WEB "In the same way, the Spirit also helps our weaknesses, for we don't know how to pray as we ought. But the Spirit himself makes intercession for us with groanings which can't be uttered."
Lastly, we encourage you to remember the power of forgiveness and reconciliation, as it can bring healing and restoration in ways that medicine cannot. We pray that God will work in both of their hearts and bring them closer together, so they may find comfort, rest and peace in each other in Jesus name.
Prayer Focus: God, Thank You. Thank You for loving me. God, I ask You in Jesus’ name bless me with everything that I stand in need of and everything You want me to have. Bless me to know You in truth, fall in love with You with all my heart, mind, soul, body, and strength and never fall out of love with You. Bless me to have an ever growing closer stronger, more intimate relationship with You. Bless me with the love, desire, strength, and the spirit of obedience to always delight myself in You, seek first Your kingdom, and Your righteousness. Help and strengthen me God to always respect and obey You. Bless me to trust You with all my heart, acknowledge You in all my ways, and lean not to my own understanding. 
