וְדִבַּרְתָּ֤ אֲלֵיהֶם֙ אֶת־כָּל־הַדְּבָרִ֣ים הָאֵ֔לֶּה וְלֹ֥א יִשְׁמְע֖וּ אֵלֶ֑יךָ וְקָרָ֥אתָ אֲלֵיהֶ֖ם וְלֹ֥א יַעֲנֽוּכָה׃
And thou shalt speak all these words unto them, but they will not hearken to thee; thou shalt also call unto them, but they will not answer thee.
Pirkei Avot
Moses received the Torah at Sinai and transmitted it to Joshua, Joshua to the elders, and the elders to the prophets, and the prophets to the Men of the Great Assembly. They said three things: Be patient in [the administration of] justice, raise many disciples and make a fence round the Torah.