1 Corinthians 4:2
Now in this matter of trustees the first and final requirement is that they should prove to be trustworthy.
2 Corinthians 2:17
Now who is qualified for such a task? I am, for I am not a peddler of God's message, like the most of them, but like a man of sincerity, like a man that is sent from God and living in His presence, in union with Christ I speak His message.
2 Corinthians 5:20
So I am an envoy to represent Christ, because it is through me that God is making His appeal. As one representing Christ I beg you, be reconciled to God.
1 Timothy 1:12
I am always thanking Christ Jesus our Lord who has given me strength for it, for thinking me trustworthy and putting me into the ministry,
2 Timothy 2:2
The things you learned from me before many witnesses you must commit to trustworthy men who will be competent to teach others too.