'Sent' in the Bible

but we have sent with him the brother whose praise is in the glad tidings through all the assemblies;

And we have sent with them our brother whom we have often proved to be of diligent zeal in many things, and now more diligently zealous through the great confidence he has as to you.

But I have sent the brethren, in order that our boasting about you may not be made void in this respect, in order that, as I have said, ye may be prepared;

Did I make gain of you by any of those whom I have sent to you?

I begged Titus, and sent the brother with him: did Titus at all make gain of you? have we not walked in the same spirit? have we not in the same steps?