'Burnt offerings' in the Bible

The Levites removed the ark of the Lord, along with the box containing the gold objects, and placed them on the large rock. That day the men of Beth-shemesh offered burnt offerings and made sacrifices to the Lord.

Afterward, go ahead of me to Gilgal. I will come to you to offer burnt offerings and to sacrifice fellowship offerings. Wait seven days until I come to you and show you what to do.”

Then Samuel said:Does the Lord take pleasure in burnt offerings and sacrificesas much as in obeying the Lord?Look: to obey is better than sacrifice,to pay attention is better than the fat of rams.