Hesabu 8 : 7 Numbers chapter 8 verse 7

Nawe utawafanyia mambo haya ili kuwatakasa; nyunyiza juu yao maji yatakasayo dhambi, nao wajinyoe kwa wembe mwili wote, kisha wazifue nguo zao, na kujitakasa.
soma Mlango wa 8

Thus shall you do to them, to cleanse them: sprinkle the water of cleansing on them, let them shave their whole bodies with a razor, and let them wash their clothes, and cleanse themselves.