Urging Corinthian Christians to expel an immoral man from the congregation, Paul said: “Do you not know that a little leaven ferments the whole lump?
Kui Paulus soovitas Korintose kristlastele tungivalt üks ebamoraalne mees kogudusest välja heita, ütles ta: „Eks te tea, et pisut haputaignat teeb kogu taigna hapuks?