仕業(しわざ)deed (esp. negative), act, action, one's doing

父(ちち)：「この悪戯(いたずら)は息子(むすこ)の仕業(しわざ)に違(ちが)いない。」

Father: "This mischief must be the deed of my son." {deed (esp. negative), act, action, one's doing}

飼(か)い主(ぬし)が猫(ねこ)に：「障子(しょうじ)がボロボロだ…酷(ひど)い仕業(しわざ)だ！」

The pet owner said to the cat, "The paper screen is all torn up... What a terrible deed!" {deed (esp. negative), act, action, one's doing}

警察(けいさつ)：「短時間(たんじかん)でこんなに盗(ぬす)んだ？それはプロの仕業(しわざ)だ…。」

Police: "They stole this much in such a short time? This is the deed of a professional..." {deed (esp. negative), act, action, one's doing}

会社(かいしゃ)の大事(だいじ)なデータを盗(ぬす)むなんて外部(がいぶ)の者(もの)の仕業(しわざ)に違(ちが)いないはずだ。

Stealing important data from the company must undoubtedly be the deed of someone from outside. {deed (esp. negative), act, action, one's doing}

社長(しゃちょう)：「職場(しょくば)がこんなに荒(あ)らされるとは…内部(ないぶ)の者(もの)の仕業(しわざ)だったら酷(ひど)い話(はなし)だ！」

President: "Having the workplace ravaged like this... If it's the deed of someone from the inside, that's terrible!" {deed (esp. negative), act, action, one's doing}