G4776–συγκαθίζω–sugkathizō

And a fire was lighted in the middle of the open square, and they were seated together, and Peter was among them.

συγκαθισάντων sugkathisantōn “when having sat down together”

So that we came back from death with him, and are seated with him in the heavens, in Christ Jesus;

συνεκάθισεν sunekathisen “He seated [us] together”