'Sacrifice' in the Bible

So the ruined cities will be filled with a flock of people, just as the flock of sheep for sacrifice is filled in Jerusalem during its appointed festivals. Then they will know that I am Yahweh.”

You must present them before the Lord; the priests will throw salt on them and sacrifice them as a burnt offering to the Lord.

The prince should enter from the outside by way of the gate’s portico and stand at the doorpost of the gate while the priests sacrifice his burnt offerings and fellowship offerings. He will bow in worship at the threshold of the gate and then depart, but the gate must not be closed until evening.