悪あく心しん

noun

evil thought; malicious motive

Refers to a wicked or ill-intentioned thought, often in a moral or psychological context.

• 彼かれの行こう動どうの裏うらには悪あく心しんがあった。

  There was an evil thought behind his actions.

• 悪あく心しんを抱いだくことなく、人ひとに接せっしなさい。

  Treat people without harboring malicious motives.