Acts 24:16
And I do exercise myself in this, always to have a conscience void of offense toward God and man.
2 Corinthians 1:12
For the ground of our rejoicing is this: the testimony of our conscience that we have lived in the world more abundantly, indeed, for you in sincerity and godly purity, not in carnal wisdom, but in the grace of God.
2 Corinthians 11:31
The God and Father of our Lord Jesus Christ, who is blessed for ever, knows that I do not lie.
1 Thessalonians 2:10
You are witnesses, and God also, in how holy and just and blameless a manner we conducted our selves among you that believe,
1 John 3:17-22
Whoever has this world's goods, and sees his brother have need, and shuts his heart against him, how dwells the love of God in him?