וְאִ֣ישׁ ׀ אֶת־רָעַ֣ת רֵעֵ֗הוּ אַֽל־תַּחְשְׁבוּ֙ בִּלְבַבְכֶ֔ם וּשְׁבֻ֥עַת שֶׁ֖קֶר אַֽל־תֶּאֱהָ֑בוּ כִּ֧י אֶת־כָּל־אֵ֛לֶּה אֲשֶׁ֥ר שָׂנֵ֖אתִי נְאֻם־יְהוָֽה׃ (ס)
Rashi on Zechariah
And let no one think evil of his neighbors He warned them concerning hatred without cause, which brought about the destruction of the Second Temple.