כִּ֣י לֹ֤א בֶֽחָרוּץ֙ י֣וּדַשׁ קֶ֔צַח וְאוֹפַ֣ן עֲגָלָ֔ה עַל־כַּמֹּ֖ן יוּסָּ֑ב כִּ֧י בַמַּטֶּ֛ה יֵחָ֥בֶט קֶ֖צַח וְכַמֹּ֥ן בַּשָּֽׁבֶט׃
For the black cummin is not threshed with a threshing-sledge, Neither is a cart-wheel turned about upon the cummin; But the black cummin is beaten out with a staff, And the cummin with a rod.
Read kabbalistic (mystical) interpretation of Isaiah 28:27: and classical mystical sources.