וְלִ֨בְהֶמְתְּךָ֔ וְלַֽחַיָּ֖ה אֲשֶׁ֣ר בְּאַרְצֶ֑ךָ תִּהְיֶ֥ה כָל־תְּבוּאָתָ֖הּ לֶאֱכֹֽל׃ (ס)
and for thy cattle, and for the beasts that are in thy land, shall all the increase thereof be for food.
Orchot Tzadikim
And anyone who causes pain to a fellow Jew transgresses a prohibitive command, as it is said: "And you shall not wrong one another but you shall fear the Lord" (Lev. 25:17), and this phrase "you shall not wrong" is said concerning wronging by words (Baba Mezi'a 58b). And our Rabbis, of blessed memory, said: "All gates are closed to hearing accusations against the repentant except the gate of wronging a fellow Jew" (Ibid. 59a). Therefore, should one be very careful not to cause pain to his companion in any way — not by deeds and not by words.