Leviticus 16:29-31

Matthew(i) 29 And this shalbe an ordynaunce for euer vnto you. And euen in the tenth day of the seuenth moneth, ye shall humble youre soules and shall do no worke at all: whether it be one of youre selues or a straunger that soiourneth among you, 30 for the daye shal an attonement be made for you to clense you from all your synnes before the lord, and ye shal be cleane. 31 It shalbe a Sabboth of rest vnto you, and ye shal humble your soules, and it shalbe an ordynaunce foreuer.