Midrash for Genesis 44:4

הֵ֠ם יָֽצְא֣וּ אֶת־הָעִיר֮ לֹ֣א הִרְחִיקוּ֒ וְיוֹסֵ֤ף אָמַר֙ לַֽאֲשֶׁ֣ר עַל־בֵּית֔וֹ ק֥וּם רְדֹ֖ף אַחֲרֵ֣י הָֽאֲנָשִׁ֑ים וְהִשַּׂגְתָּם֙ וְאָמַרְתָּ֣ אֲלֵהֶ֔ם לָ֛מָּה שִׁלַּמְתֶּ֥ם רָעָ֖ה תַּ֥חַת טוֹבָֽה׃

And when they were gone out of the city, and were not yet far off, Joseph said unto his steward: ‘Up, follow after the men; and when thou dost overtake them, say unto them: Wherefore have ye rewarded evil for good?

Midrash Tanchuma Buber