'Aroma' in the Bible

Then burn the whole ram on the altar; it is a burnt offering to the Lord. It is a pleasing aroma, a fire offering to the Lord.

Take them from their hands and burn them on the altar on top of the burnt offering, as a pleasing aroma before the Lord; it is a fire offering to the Lord.

You are to offer the second lamb at twilight. Offer a grain offering and a drink offering with it, like the one in the morning, as a pleasing aroma, a fire offering to the Lord.