1 Corinthians 4:3-6
It matters very little to me that you or any human court should cross-question me on this point. I do not even cross-question myself;
2 Corinthians 1:12
My proud boast is the testimony of my conscience that holiness and godly sincerity, not worldly cunning but the grace of God, have marked my conduct in the outside world and in particular my relations with you.
Hebrews 10:23
let us hold the hope we avow without wavering (for we can rely on him who gave us the Promise);
1 Peter 1:5
and the power of God protects you by faith till you do inherit the salvation which is all ready to be revealed at the last hour.
2 Peter 1:10
So be the more eager, brothers, to ratify your calling and election, for as you practise these qualities you will never make a slip;