Who forgiveth all thine iniquities; who healeth all thy diseases. —Psalms 103:3
Sinners cannot expect to be healed unless they give their hearts to God. Jesus said, "Thy sins are forgiven," then He healed.
God did not promise to heal sinners, and let then them go forth to serve the devil. He said, "Sin no more, lest a worse thing come unto thee" (John 5:14).
Lord Jesus, I am a sinner. Save me.
I am sick. Heal me. Amen.