1 Corinthians 5:7-8 So purge out the old fermentation to be a new lump exactly as matsah. For even Messiah our pasach is sacrificed for us:

ECB⁽ⁱ⁾ ⁷ So purge out the old fermentation to be a new lump exactly as matsah. For even Messiah our pasach is sacrificed for us: ⁸ so celebrate - neither in old fermentation nor in the fermentation of malice and evil; but in the matsah of sincerity and truth.