Hillel Takes a Bath

"This love­ly, mag­nif­i­cent­ly illus­trat­ed book keeps to the spir­it of Hillel’s teach­ing by tak­ing a high­er con­cept and sim­pli­fy­ing it so it can be eas­i­ly under­stood." — Jewish Book CouncilHillel's students never knew what to expect from the rabbi. A mitzvah could be an act of kindness or the observance of a ritual. What did the rabbi mean? What mysterious mitzvah could it be?