For God’s will was for us to be made holy by the sacrifice of the body of Jesus Christ, once for all time. (Hebrews 10:10 NLT)
Every day there were multiple sacrifices at the Jewish Temple none of which could fully remove sin from those who offered the sacrifices. But, Jesus came “once for all time” to give His life a ransom and pay our sin debt in full so we could be forgiven forever. There’s no more need for any other sacrifices because Jesus Christ paid sins penalty in full.