וְצֹאנִ֑י מִרְמַ֤ס רַגְלֵיכֶם֙ תִּרְעֶ֔ינָה וּמִרְפַּ֥שׂ רַגְלֵיכֶ֖ם תִּשְׁתֶּֽינָה׃ (ס)
And as for My sheep, they eat that which ye have trodden with your feet, and they drink that which ye have fouled with your feet.
Read kabbalistic (mystical) interpretation of Ezekiel 34:19: and classical mystical sources.