'Smoke' in the Bible

Mount Sinai was completely enveloped in smoke because the LORD had come down in fire on it. Smoke went up from it like smoke from a kiln, and the whole mountain shook violently.

You are to take all the fat that covers the entrails, the lobe of the liver, the two kidneys, and the fat that is on them and send them up in smoke on the altar.

and send up the whole ram in smoke on the altar. It is a burnt offering to the LORD; it's a soothing aroma, an offering by fire to the LORD.

Then you are to take them from their hands and send them up in smoke on the altar on top of the burnt offering for a soothing aroma in the LORD's presence. It is an offering by fire to the LORD.