1 Corinthians 4:3-6
But with me it is a very small thing that I should be judged by you, or by a human tribunal; nay, I do not even judge myself;
2 Corinthians 1:12
For our glorying is this, the testimony of our conscience, that in simplicity and the sincerity which is of God, not in fleshly wisdom, but in the grace of God, we have conducted ourselves in the world, and especially toward you.
Hebrews 10:23
let us hold fast the profession of our hope without wavering, for he is faithful who promised;
1 Peter 1:5
who are guarded by the power of God through faith unto a salvation ready to be revealed in the last time;
2 Peter 1:10
Wherefore the rather, brethren, give diligence to make your calling and election sure; for if ye do these things, ye will never fall.