NET
17 For we are not like so many others, hucksters who peddle the word of God for profit, but we are speaking in Christ before God as persons of sincerity, as persons sent from God.
Darby
17 For we do not, as the many, make a trade of the word of God; but as of sincerity, but as of God, before God, we speak in Christ.
KJV
17 For we are not as many, which corrupt the word of God: but as of sincerity, but as of God, in the sight of God speak we in Christ.