佛說目連問戒律中五百輕重事 1.378

1.378

問：「比丘病，不能得行，乘車馬不？」答：「雄者盡得。雌者無想犯墮，有想犯決斷。不知是雌無罪。」

Question: "If a monk is sick and unable to walk, may he ride a horse or cart?" Answer: "Male animals are entirely permitted. With a female animal, without lustful perception it incurs an offence of pātayantika; with lustful perception it incurs [an offence of] defiance of admonition. If he does not know it is female, there is no offence."