Hebrews 10:3
But in those sacrifices there is a yearly reminder of sins.
Hebrews 9:7
but into the second the high priest alone, once in the year, not without blood, which he offers for himself, and for the errors of the people.
Exodus 30:10
Aaron shall make atonement on its horns once in the year; with the blood of the sin offering of atonement once in the year he shall make atonement for it throughout your generations. It is most holy to Yahweh."
Leviticus 16:6-11
"Aaron shall offer the bull of the sin offering, which is for himself, and make atonement for himself and for his house.
Leviticus 16:21-22
Aaron shall lay both his hands on the head of the live goat, and confess over him all the iniquities of the children of Israel, and all their transgressions, even all their sins; and he shall put them on the head of the goat, and shall send him away into the wilderness by the hand of a man who is in readiness.
Leviticus 16:29-30
"It shall be a statute to you forever: in the seventh month, on the tenth day of the month, you shall afflict your souls, and shall do no kind of work, the native-born, or the stranger who lives as a foreigner among you:
Leviticus 16:34
"This shall be an everlasting statute for you, to make atonement for the children of Israel once in the year because of all their sins." It was done as Yahweh commanded Moses.
Leviticus 23:27-28
"However on the tenth day of this seventh month is the day of atonement: it shall be a holy convocation to you, and you shall afflict yourselves; and you shall offer an offering made by fire to Yahweh.
Numbers 29:7-11
"'On the tenth day of this seventh month you shall have a holy convocation; and you shall afflict your souls: you shall do no kind of work;
1 Kings 17:18
She said to Elijah, "What have I to do with you, you man of God? You have come to me to bring my sin to memory, and to kill my son!"
Matthew 26:28
for this is my blood of the new covenant, which is poured out for many for the remission of sins.