American Standard Version (ASV):
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:
King James Version (KJV):
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: