'Burnt Offering' in the Bible

To what purpose comes there to me incense from Sheba, and the sweet cane from a far country? your burnt offerings are not acceptable, nor your sacrifices sweet unto me.

Thus says the LORD of hosts, the God of Israel; Add your burnt offerings unto your sacrifices, and eat the flesh.

For I spoke not unto your fathers, nor commanded them in the day that I brought them out of the land of Egypt, concerning burnt offerings or sacrifices:

When they fast, I will not hear their cry; and when they offer a burnt offering and a grain offering, I will not accept them: but I will consume them by the sword, and by the famine, and by the pestilence.

And they shall come from the cities of Judah, and from the places about Jerusalem, and from the land of Benjamin, and from the plain, and from the mountains, and from the south, bringing burnt offerings, and sacrifices, and grain offerings, and incense, and bringing sacrifices of praise, unto the house of the LORD.

They have built also the high places of Baal, to burn their sons with fire for burnt offerings unto Baal, which I commanded not, nor spoke it, neither came it into my mind:

Neither shall the priests, the Levites, lack a man before me to offer burnt offerings, and to burn grain offerings, and to sacrifice continually.