Leviticus 16:34

Overview - Leviticus 16
How the high priest must enter into the holy place.
11 The sin offering for himself.
15 The sin offering for the people.
20 The scape-goat.
29 The yearly feast of the expiations.
Treasury of Scripture Knowledge

Leviticus 16:34  (King James Version)
And this shall be an everlasting statute unto you, to make an atonement for the children of Israel for all their sins once a year. And he did as the LORD commanded Moses.

an everlasting
23:31 Numbers 29:7

once a year
Exodus 30:10 ; Hebrews 9:7 Hebrews 9:25 ; Hebrews 10:3 Hebrews 10:14