Leviticus 2:12

2:12 You can present them to the Lord as an offering of first fruit, ¹  but they must not go up to the altar for a soothing aroma.

Leviticus 3:16

3:16 Then the priest must offer them up in smoke on the altar as a food gift for a soothing aroma – all the fat belongs to the Lord.

[2:12]  ¹ sn The “first fruit” referred to here was given to the priests as a prebend for their service to the Lord, not offered on the altar (Num 18:12).