"If you confess with your mouth Jesus as Lord, and believe in your heart that God raised Him from the dead, you will be saved."
Romans 10:9 NASB
"Therefore God also has highly exalted Him and given Him the name which is above every name, that at the name of Jesus every knee should bow, of those on earth, and of those under the earth, and that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father."
Philippians 2:9-11
Jesus is Lord!
God has raised Him from the dead and seated Him at His right hand in the heavenlies, "far above all principality and power and might and dominion, and every name that is named, not only in this age but also in that which is to come"
Ephesians 1:21
The Lordship of Jesus signifies our healing, for He is seated far above every sickness.
He has authority over every disease.
They are under His feet.
When we confess His name in healing prayer, we are using His authority over them and they must line up under His Lordship.