We are truly sorry to hear about your father's struggle with sleep and discomfort. We trust that God is faithful and that His will is for your father to be healed and to have peaceful sleep. Let us first address the issue with some relevant scriptures and then pray together.
The Bible tells us in Psalm 4:8, I will both lay me down in peace, and sleep; for you, Lord, alone make me live in safety.
Also, in Psalm 127:2, It is vain for you to rise up early, to stay up late, eating the bread of toil; for he gives sleep to his beloved.
God wants your father to have healing and restful sleep just as He wants all of us to have peace. God will heal his backache and ortho pains, according to His will. However, please also consider practical steps alongside our prayers. Has your father consulted with doctors or physical therapists about his condition? It is wise to seek medical advice along side of our prayers. God has given us wisdom in both the natural and spiritual realms.
Let us pray:
Dear Heavenly Father,
We come before You today, lifting up our father to You. You know his struggles with sleep and the pain he endures. We ask, Lord, that You touch his body right now, that You heal his backache and ortho pains, and that You grant him the peaceful sleep he desperately needs.
Father, we know that You are faithful and that Your will is for him to be healed and to have restful sleep. We claim Your promises over his life, and we trust that You will make a way where there seems to be no way.
In Jesus' name, we pray for healing, for strength, and for peaceful sleep. We ask that You guide the doctors and medical professionals who are treating him, giving them wisdom and discernment to provide the best care possible.
We thank You, Lord, for Your faithfulness and for Your promises. We trust in You, and we know that You are able to do far more abundantly than all that we ask or think, according to the power that works in us.
In Jesus' name, we pray. Amen.