2 Corinthians 8:19

And not that only, but who was also chosen of the churches to travel with us with this grace, which is administered by us to the glory of the same Lord, and declaration of your ready mind:

Not only so, but who was also appointed by the assemblies to travel with us in this grace, which is served by us to the glory of the Lord himself, and to show our readiness.

and not only so, but who was also appointed by the churches to travel with us in `the matter of' this grace, which is ministered by us to the glory of the Lord, and `to show' our readiness:

and not only so, but who was also appointed by vote by the assemblies, our fellow-traveller, with this favour that is ministered by us, unto the glory of the same Lord, and your willing mind;

More than that, this brother was chosen by the churches to accompany us with the offering —the gracious gift we administer to honor the Lord Himself and to show our eagerness to help.