Hebrews 9:7

7 But only the high priest entered the inner room, and that only once a year, and never without blood, which he offered for himself and for the sins the people had committed in ignorance.

Read Hebrews 9:7 Using Other Translations

But into the second went the high priest alone once every year, not without blood, which he offered for himself, and for the errors of the people:
but into the second only the high priest goes, and he but once a year, and not without taking blood, which he offers for himself and for the unintentional sins of the people.
But only the high priest ever entered the Most Holy Place, and only once a year. And he always offered blood for his own sins and for the sins the people had committed in ignorance.