'Messengers' in the Bible

As for Titus, he is my partner and fellow worker in your service; and as for the [other two] brothers, they are [special] messengers of the churches, a glory and credit to Christ.

For such men are counterfeit apostles, deceitful workers, masquerading as apostles of Christ.

Did I take advantage of you or make any money off you through any of the messengers I sent you? [Certainly not!]