en_tn/act/15/24.md

(The letter from the Jerusalem church to the Gentile believers in Antioch continues.)

that certain men

"that some men"

to whom we gave no such commandment

we did not send them out to preach these words.

So it seemed good to all of us

We were all in agreement

our beloved Barnabas and Paul

This is an expression of endearment. "whom we love very much" (UDB)