וְשַׁבְתֶּם֙ וּרְאִיתֶ֔ם בֵּ֥ין צַדִּ֖יק לְרָשָׁ֑ע בֵּ֚ין עֹבֵ֣ד אֱלֹהִ֔ים לַאֲשֶׁ֖ר לֹ֥א עֲבָדֽוֹ׃ (ס)
און איר װעט װידער אײַנזען צװישן דעם צדיק און דעם רשע, צװישן דעם װאָס דינט גאָט, און דעם װאָס דינט אים ניט.
Chagigah
Bar Hey Hey said to Hillel, What is it that's written, (Malachi 3:18) "Then once more you shall see the distinction between the righteous one and the wicked one, between one who serves God and one who does not serve him"? The "righteous one" and "the one who serves God" are the same, and "the wicked one" and "the one who does not serve God", are the same! [What is the purpose of this repetition?] He said to him, "The one who serves God" and "the one who does not serve God" are both [descriptions of] the completely righteous. But he who reviews his lessons a hundred times is not like him who reviews his lessons a hundred and one times.