No more sacrifice for sins.

Hebrews 10:3
But in those sacrifices there  is a reminder of sins every year.

People under the old covenant sacrificed animals every year for their sins. The yearly sacrifices kept them in sin consciousness because it reminded them of their weaknesses, imperfections and failures.

Sacrifices under the old covenant did not remit or take away the sins of the people, it just covered them. Every year's sacrifice reminded them of their sins and inability to please God. As long as you depend on self effort for the forgiveness of sins, you will be trapped in sins consciousness. Sin consciousness is the biggest enemy of faith. It steals your confidence and makes you afraid and uncertain in the presence of God. Your sins cannot be remitted or forgiven by anything you do. Every human effort for the forgiveness of sins is a just a reminder of your inability to cleanse and rid yourself of sin consciousness. These sacrifices are a reminder of sins. The blood of bulls and goats, the washing of the body, shedding tears, self discipline and other practices cannot and will not forgive sins, it just reminds people the strength and power of sin.

Friend, Jesus sacrificed himself once and for all, shed his blood for your sins and rose again on the third for your justification. His sacrifice is a reminder of your righteousness in the eyes of God. His sacrifice and His blood reminds you that you are holy, perfect and blameless in the presence of God. His blood does not cover our sins, it takes it away, wipes it out. As you remind yourself of His sacrifice and build your confidence in what He has done instead of your efforts, you will move from sin consciousness to righteousness consciousness. Your sacrifices for sins reminds you of the strength and power of sin. His sacrifice for sins reminds us of the strength and power of His blood.