1 Wakorintho 5 : 8 1st Corinthians chapter 5 verse 8

basi na tuifanye karamu, si kwa chachu ya kale, wala kwa chachu ya uovu na ubaya, bali kwa yasiyochachika, ndio weupe wa moyo na kweli.
soma Mlango wa 5

Therefore let us keep the feast, not with old yeast, neither with the yeast of malice and wickedness, but with the unleavened bread of sincerity and truth.