Your glorying — Either in your gifts or prosperity, at such a time as this, is not good. Know ye not that a little leaven — One sin, or one sinner. Leaveneth the whole lump — Diffuses guilt and infection through the whole congregation.
Related Commentaries of 1 Corinthians 5:6
1 Corinthians 5:6
6 Your glorying is not good. Know ye not that a little leaven leaveneth the whole lump?