2 Corinthians 1:12
Paul Defends His Changed Plans
1:12 For our reason for confidence is this: the testimony of our conscience, that with pure motives and sincerity which are from God – not by human wisdom but by the grace of God – we conducted ourselves in the world, and all the more toward you.
2 Corinthians 8:2
8:2 that during a severe ordeal of suffering, their abundant joy and their extreme poverty have overflowed in the wealth
of their generosity.
2 Corinthians 11:3
11:3 But I am afraid that
just as the serpent
deceived Eve by his treachery,
your minds may be led astray
from a sincere and pure
devotion to Christ.
Ephesians 6:5
6:5 Slaves, obey your human masters with fear and trembling, in the sincerity of your heart as to Christ,
Colossians 3:22
3:22 Slaves,
obey your earthly
masters in every respect, not only when they are watching – like those who are strictly people-pleasers – but with a sincere heart, fearing the Lord.