1 Corinthians 4:2

This being so, it follows that fidelity is what is required in stewards.

2 Corinthians 2:17

We are; for, unlike most teachers, we are not fraudulent hucksters of God's Message; but with transparent motives, as commissioned by God, in God's presence and in communion with Christ, so we speak.

2 Corinthians 5:20

On Christ's behalf therefore we come as ambassadors, God, as it were, making entreaty through our lips: we, on Christ's behalf, beseech men to be reconciled to God.

1 Timothy 1:12

I am thankful to Him who made me strong--even Christ Jesus our Lord--because He has judged me to be faithful and has put me into His service,

2 Timothy 2:2

All that you have been taught by me in the hearing of many witnesses, you must hand on to trusty men who shall themselves, in turn, be competent to instruct others also.

Treasury of Scripture Knowledge

Summary

A wicked messenger falleth into mischief: but a faithful ambassador is health.

Bible References

Wicked

2 Corinthians 2:17
We are; for, unlike most teachers, we are not fraudulent hucksters of God's Message; but with transparent motives, as commissioned by God, in God's presence and in communion with Christ, so we speak.