Я писал вам в послании — не сообщаться с блудниками;
I wrote to you in my letter not to associate with sexually immoral people —
I wrote to you in my letter not to associate with sexually immoral people —
I wrote you in my letter not to associate with immoral people;
When I wrote to you before, I told you not to associate with people who indulge in sexual sin.
I wrote unto you in an epistle not to company with fornicators:
I wrote to you in my epistle not to [f]keep company with sexually immoral people.
I have written to you in the epistle not to mix with fornicators;