'Burnt Offerings' in the Bible

They brought in the ark of the LORD, and set it in its place, in the midst of the tent that David had pitched for it; and David offered burnt offerings and peace offerings before the LORD.

The king said to Araunah, "No; but I will most certainly buy it from you for a price. I will not offer burnt offerings to the LORD my God which cost me nothing." So David bought the threshing floor and the oxen for fifty shekels of silver.

David built an altar to the LORD there, and offered burnt offerings and peace offerings. So the LORD was entreated for the land, and the plague was stayed from Israel.