Leviticus 6:15
and he in his fist shall take away from it {some of} the grain offering's finely milled flour, and {some of} its oil and all of the frankincense that [is] on the grain offering, and he shall turn into smoke its token portion on the altar [as] an appeasing fragrance to Yahweh.
Leviticus 2:2
And he shall bring it to the sons of Aaron, the priests, and he shall take {his handful from its finely milled flour} and from its oil in addition to all its frankincense. The priest shall turn its token portion into smoke on the altar [as] an offering made [by] fire, [as] an appeasing fragrance for Yahweh.
Leviticus 2:9
And the priest shall take away from the grain [offering] its token portion, and he shall turn [it] into smoke on the altar [as] an offering made [by] fire, [as] an appeasing fragrance for Yahweh.