כִּ֣י אָדָ֔ם אֵ֥ין צַדִּ֖יק בָּאָ֑רֶץ אֲשֶׁ֥ר יַעֲשֶׂה־טּ֖וֹב וְלֹ֥א יֶחֱטָֽא׃
For there is not a righteous man upon earth, that doeth good, and sinneth not.
Find Mishnaic references to Ecclesiastes 7:20: , passages from the 63 tractates of the Mishnah.