The Spirit of Wisdom would reply...
If you have the Holy Ghost within you then why do you need to test the spirits?
Do you believe the Holy Ghost has to test the spirits to know them?
What would you reply?
Sir, there is only ONE SPIRIT of TRUTH
Therefore those who hold to the ONE TESTIMONY of JESUS know by what a person says whether they are speaking according to THE TRUTH or not
and those baptized and reborn of HIS SPIRIT would be in agreement
it is clear that there isn't even one here who is in agreement with you
therefore someone is not speaking by THE ONE SPIRIT who leads us to all TRUTH