2nd Corinthians 8:6

3 For according to their power, I testify, yes and beyond their power, they gave of their own accord,

4 begging us with much entreaty in regard to this grace and the fellowship in the service to the saints.

5 This was not as we had hoped, but first they gave their own selves to the Lord, and to us through the will of God.

6 Insomuch that we exhorted Titus, that as he made a beginning before, so he would also complete in you this grace.

7 But as you abound in everything, in faith, utterance, knowledge, all earnestness, and in your love to us, see that you also abound in this grace.

8 I speak not by way of commandment, but as proving through the earnestness of others the sincerity also of your love.

9 For you know the grace of our Lord Jesus Christ, that, though he was rich, yet for your sakes he became poor, that you through his poverty might become rich.