1 Corinthians 4:2

Now what we look for in stewards is that they should be trustworthy.

2 Corinthians 2:17

Unlike many people, we are not in the habit of making profit out of God's Message; but in all sincerity, and bearing God's commission, we speak before him in union with Christ.

2 Corinthians 5:20

It is, then, on Christ's behalf that we are acting as ambassadors, God, as it were, appealing to you through us. We implore you on Christ's behalf--Be reconciled to God.

1 Timothy 1:12

I am thankful to Christ Jesus, our Lord, who has been my strength, for showing that he thought me worthy of trust by appointing me to his ministry,

2 Timothy 2:2

and what you learnt from me, in the presence of many listeners, entrust to reliable men, who will be able in their turn to teach others.

Treasury of Scripture Knowledge

Summary

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

Bible References

Wicked

2 Corinthians 2:17
Unlike many people, we are not in the habit of making profit out of God's Message; but in all sincerity, and bearing God's commission, we speak before him in union with Christ.