'Contribution' in the Bible

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].

So we urged Titus that, as he began it, he should also complete this gracious work among you as well.

and not only this, but he has also been appointed by the churches to travel with us in regard to this gracious offering which we are administering for the glory of the Lord Himself, and to show our eagerness [as believers to help one another].

We are taking precaution so that no one will [find anything with which to] discredit us in our administration of this generous gift.

for I know your eagerness [to promote this cause], and I have [proudly] boasted to the people of Macedonia about it, telling them that Achaia has been prepared since last year [for this contribution], and your enthusiasm has inspired the majority of them [to respond].