2 Corinthians 13:2-6

I have previously said when I was present the second time, and though now absent I say in advance to those who have sinned in the past and to all the rest as well, that if I come again I will not spare anyone,

since you are seeking proof of the Christ who speaks in me, who is not weak toward you, but mighty in you.

For indeed He was crucified because of weakness, yet He lives because of the power of God. For we too are weak in Him, yet we will live with Him because of the power of God directed toward you.

Test yourselves to see if you are in the faith; examine yourselves! Or do you not recognize this about yourselves, that Jesus Christ is in you—unless indeed you fail the test?

But I expect that you will realize that we ourselves do not fail the test.