Leviticus 3:13-15

Young's Literal Translation

¹³ and hath laid his hand on its head, and hath slaughtered it before the tent of meeting, and sons of Aaron have sprinkled its blood on the altar round about;

¹⁴ and he hath brought near from it his offering, a fire-offering to Jehovah, the fat which is covering the inwards, and all the fat which [is] on the inwards,

¹⁵ and the two kidneys, and the fat which [is] upon them, which [is] on the flanks, and the redundance above the liver, (beside the kidneys he doth turn it aside),