Reference for Zevachim 15:21

הילכך מצוה משלמים והנך קראי לעכב

[On the other hand] a nazirite's sin-offering cannot be learnt from the sin-offering of forbidden fat, since the latter case of kareth!<span class="x" onmousemove="('comment',' A sin-offering is brought for the unwitting transgression of an injunction which, if deliberately violated, entails kareth (v. Glos) .');">¹³</span>

Jastrow