佛說目連問戒律中五百輕重事經 2.58

2.58

問：「合藥施人而不知裁節，服者死。犯何事？」答：「好心與無犯，惡心與犯重。」

Question: "If someone compounds medicine and gives it to a person without knowing how to regulate the dosage, and the one who takes it dies, what offense does he commit?" Answer: "If given with good intentions, there is no offense; if given with malicious intentions, he commits a grave offense."