Pirkei Avot §avot_01_18: Rabban Shimon ben Gamaliel used to say: on three things does the world stand:...

Rabban Shimon ben Gamaliel used to say: on three things does the world stand: On justice, on truth and on peace, as it is said: “execute the judgment of truth and peace in your gates” (Zechariah 8:16).