Levítico 9

Aarón se acercó al altar y mató el becerro como sacrificio por sus propios pecados.

Entonces llegóse Aarón al altar; y degolló su becerro de la expiación que era por él.

Aaron therefore went unto the altar, and slew the calf of the sin offering, which was for himself.

So Aaron came near to the altar, and killed the calf of the sin offering, which was for himself.