2 Corinthians 8:3-5
2 Corinthians 8:3-5 AMP
For I testify that according to their ability, and beyond their ability, they gave voluntarily, begging us insistently for the privilege of participating in the service for [the support of] the saints [in Jerusalem]. Not only [did they give materially] as we had hoped, but first they gave themselves to the Lord and to us [as His representatives] by the will of God [disregarding their personal interests and giving as much as they possibly could].