Hebrews‬ ‭10‬:‭2-3, 10-12, 14

If the law could make people perfect, those sacrifices would have already stopped. They would already be clean from their sins, and they would not still feel guilty. But that’s not what happens. Their sacrifices make them remember their sins every year,

Jesus Christ did the things God wanted him to do. And because of that, we are made holy through the sacrifice of Christ’s body. Christ made that sacrifice one time—enough for all time. Every day the priests stand and do their religious service. Again and again they offer the same sacrifices, which can never take away sins. But Christ offered only one sacrifice for sins, and that sacrifice is good for all time. Then he sat down at the right side of God.

With one sacrifice Christ made his people perfect forever. They are the ones who are being made holy. (‭Hebrews‬ ‭10‬:‭2-3, 10-12, 14‬ ERV)