Leviticus 16:29-30

Great(i) 29 And thys shalbe an ordinaunce for euer vnto you: that in the tenth daye of the seuenth moneth, ye humble youre soules, and do no worke at all: whether it be one of youre selues or a straunger that soiourneth amonge you, 30 for that daye shall the prest make an attonement for you to clense you, and that ye maye be cleane from all youre synnes before the Lorde.