2 Corinthians 2:17

2:17 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.

2 Corinthians 12:18

12:18 I urged Titus to visit you and I sent our brother along with him. Titus did not take advantage of you, did he? Did we not conduct ourselves in the same spirit? Did we not behave in the same way?