1 Corinthians 4:2
Here, moreover, it is required in stewards, that one be found faithful.
2 Corinthians 2:17
For we are not as the many, making merchandise of the word of God; but as of sincerity, but as of God, in the sight of God, we speak in Christ.
2 Corinthians 5:20
On behalf of Christ, therefore, we are ambassadors, as though God were beseeching through us, we entreat you on behalf of Christ, be ye reconciled to God
1 Timothy 1:12
I have thanks for Him Who empowered me, Christ Jesus our Lord, because He accounted me faithful, putting me into His service,
2 Timothy 2:2
And the things which you heard from me, through many witnesses, these commit to faithful men, who will be competent to teach others also.