'Offerings' in the Bible

For I desire mercy, and not sacrifice; and the knowledge of God more than burnt offerings.

As for the sacrifices of my offerings, they sacrifice flesh and eat it; But Yahweh doesn't accept them. Now he will remember their iniquity, and punish their sins. They will return to Egypt.

They won't pour out wine offerings to Yahweh, neither will they be pleasing to him. Their sacrifices will be to them like the bread of mourners; all who eat of it will be polluted; for their bread will be for their appetite. It will not come into the house of Yahweh.