'Burnt offerings' in the Bible

They brought in the ark of God, and set it in the midst of the tent that David had pitched for it: and they offered burnt offerings and peace offerings before God.

to offer burnt offerings to the LORD on the altar of burnt offering continually morning and evening, even according to all that is written in the law of the LORD, which he commanded to Israel;

Ornan said to David, "Take it for yourself, and let my lord the king do that which is good in his eyes. Behold, I give the oxen for burnt offerings, and the threshing instruments for wood, and the wheat for the meal offering. I give it all."

David built an altar to the LORD there, and offered burnt offerings and peace offerings, and called on the LORD; and he answered him from the sky by fire on the altar of burnt offering.

and to offer all burnt offerings to the LORD, on the Sabbaths, on the new moons, and on the set feasts, in number according to the ordinance concerning them, continually before the LORD;

They sacrificed sacrifices to the LORD, and offered burnt offerings to the LORD, on the next day after that day, even one thousand bulls, one thousand rams, and one thousand lambs, with their drink offerings, and sacrifices in abundance for all Israel,