Amos 5:22 (WEB)
Yes, though you offer me your burnt offerings and meal offerings, I will not accept them; neither will I regard the peace offerings of your fat animals.
Catechism · 1
“The prophets of the Old Covenant often denounced sacrifices that were not from the heart or not coupled with love of neighbor.” — Catechism footnote: Cf. Am 5:21-25; Isa 1:10-20.