1 Corinthians 4:2

Furthermore, one thing required of [good] property managers is that they prove dependable.

2 Corinthians 2:17

For we [apostles] are not like so many people, who "peddle" God's message merely for profit [or, "who corrupt God's message"], but in Christ's [service] we proclaim the message from God with sincerity, [realizing we are] in the presence of God.

2 Corinthians 5:20

So, we [apostles] are ambassadors, [speaking] on behalf of Christ. [It is] as though God were appealing [to people] through us: "We urge you people, on behalf of Christ, to be restored to fellowship with God."

1 Timothy 1:12

I thank Christ Jesus our Lord who has strengthened me, appointing me to the ministry [i.e., to His service], because He considered me trustworthy,

2 Timothy 2:2

And the things that you have heard from me in the presence of many witnesses, you should pass on to trustworthy men who will be able to teach other people 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
For we [apostles] are not like so many people, who "peddle" God's message merely for profit [or, "who corrupt God's message"], but in Christ's [service] we proclaim the message from God with sincerity, [realizing we are] in the presence of God.