Reference for Menachot 50:20

רבינא אמר טומאתו בין בשוגג בין במזיד הורצה זריקתו בשוגג הורצה במזיד לא הורצה

is not culpable on account of uncleanness, and so I would exclude those parts of the offering which had been left overnight and which had been taken out [of the Temple court], since they may not be eaten by those that are clean.<span class="x" onmousemove="('comment',' And therefore whosoever eats of such flesh whilst in a state of uncleanness does not incur the penalty of kareth.');">¹³</span>

Jastrow