1 Corinthians 4:3-6
But it is my least consideration that I should be judged by you, or by human opinion: yea I decide not respecting myself.
2 Corinthians 1:12
For our glorying is this, the testimony of our conscience, that in simplicity and godly sincerity, not with carnal wisdom, but by the grace of God, we have conducted ourselves in the world, and peculiarly towards you.
Hebrews 10:23
let us hold fast the profession of hope unwavering, (for he who promises is faithful.)
1 Peter 1:5
who are guarded by the omnipotence of God, through faith to obtain the salvation which is ready to appear at the last time.
2 Peter 1:10
Wherefore the rather, brethren, give diligence to make sure your calling and election: for by doing these things, ye shall never at any time stumble: