Does saying one has the Holy Spirit suffice to prove one does? I wouldn’t want to be in the position of having to determine whether one is with the Holy Spirit or not. But blind acceptance seems to give is Jim Bakers and Robert Tiltons and Jimmy Swaggarts.
You will know them by their fruits!
By their fruits you will know them.
Galatians 5:22-23 But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control; against such things there is no law.