Zevachim12: 2
כָּל שֶׁלֹּא זָכָה הַמִּזְבֵּחַ בִּבְשָׂרָהּ, לֹא זָכוּ הַכֹּהֲנִים בְּעוֹרָהּ; שֶׁנֶּאֱמַר: ,,עֹלַת אִישׁ“ — עוֹלָה שֶׁעָלְתָה לְאִישׁ. עוֹלָה שְׁנִּשְׁחֲטָה שֶׁלֹּא לִשְּׁמָהּ, אַף עַל פִּי שֶׁלֹּא עָלְתָה לַבְּעָלִים, עוֹרָהּ לַכֹּהֲנִים. אֶחָד עוֹלַת הָאִישׁ וְאֶחָד עוֹלַת הָאִשָּׁה — עוֹרוֹתֵיהֶן לַכֹּהֲנִים.
Whenever the Altar does not acquire the right to the meat, the Kohanim do not acquire the right to the hide; as it is said (Lev. 7:8): [The Kohen who offers] a person’s olah offering — an olah which has been credited to a person. An olah-offering which was slaughtered for a designation other than its own, even though it is not credited to its owner, its hide [belongs] to the Kohanim. Both the olah-offering of a man and the olah offering of a woman — their hides [belong] to the Kohanim.