Genesis 49:11 Halakhah

אֹסְרִ֤י לַגֶּ֙פֶן֙ עירה [עִיר֔וֹ] וְלַשֹּׂרֵקָ֖ה בְּנִ֣י אֲתֹנ֑וֹ כִּבֵּ֤ס בַּיַּ֙יִן֙ לְבֻשׁ֔וֹ וּבְדַם־עֲנָבִ֖ים סותה [סוּתֽוֹ׃]

Binding his foal unto the vine, And his ass’s colt unto the choice vine; He washeth his garments in wine, And his vesture in the blood of grapes;