Exodus 8:21-22
[21] Or else, if you will not let My people go, behold, I will send swarms of flies on you and your servants, on your people and into your houses. The houses of the Egyptians shall be full of swarms of flies, and also the ground on which they stand. [22] And in that day I will set apart the land of Goshen, in which My people dwell, that no swarms of flies shall be there, in order that you may know that I am the Lord in the midst of the land.

when you have God and Jesus is in you the hope of glory what destroys others does not permit to touch you
if you're genuinely born again and you stay in fellowship with Jesus by obedience, no affliction will harm you no power no alter is permitted

I come in the name of Jesus Christ every power that has been torturing you spiritually and physically, is broken and destroyed in Jesus name Amen.