I was not including the sexually immoral of this world, or the greedy and swindlers, or idolaters. In that case you would have to leave this world.
Textus Receptus (TR) - 1 Corinthians 5:10 >καὶ οὐ πάντως τοῖς πόρνοις τοῦ κόσμου τούτου ἢ τοῖς πλεονέκταις, ἢ ἅρπαξιν, ἢ εἰδωλολάτραις· ἐπεὶ ὀφείλετε ἄρα ἐκ τοῦ κόσμου ἐξελθεῖν.