2 Corinthians 8:18

And we have sent with him the brother, whose praise is in the gospel throughout all the churches;

We have sent together with him the brother whose praise in the Gospel is known through all the assemblies.

And we have sent together with him the brother whose praise in the gospel `is spread' through all the churches;

and we sent with him the brother, whose praise in the good news `is' through all the assemblies,

Along with Titus we are sending the brother who is praised by all the churches for his work in the gospel.