Leviticus 16:34
This is to be a permanent statute for you, to make atonement for the Israelites once a year
Hebrews 9:7
But the high priest alone enters the second room, and he does that only once a year, and never without blood, which he offers for himself and for the sins of the people committed in ignorance.
Hebrews 9:25
He did not do this to offer Himself many times, as the high priest enters the sanctuary yearly with the blood of another.
Exodus 30:10
“Once a year Aaron is to perform the purification rite
Leviticus 23:31
You are not to do any work. This is a permanent statute throughout your generations wherever you live.
Numbers 29:7
“You are to hold a sacred assembly on the tenth day of this seventh month and practice self-denial;
Hebrews 10:3
But in the sacrifices there is a reminder of sins every year.
Hebrews 10:14
For by one offering He has perfected forever those who are sanctified.