G4790–συγκοινωνέω–sugkoinōneō

And have no company with the works of the dark, which give no fruit, but make their true quality clear;

συγκοινωνεῖτε sugkoinōneite “do have fellowship with”

But you did well to have care for me in my need.

συγκοινωνήσαντές sugkoinōnēsantes “having fellowship in”

And another voice from heaven came to my ears, saying, Come out of her, my people, so that you may have no part in her sins and in her punishments.

συγκοινωνήσητε sugkoinōnēsēte “you may have fellowship”