四分律行事鈔資持記 2.63

2.63

次科。尼有八者，即無病乞酥、油、蜜、石蜜、乳、酪、魚、肉；對此八物，而制八戒。

In the next section: that the nuns have eight means asking without illness for ghee, oil, honey, rock sugar, milk, curd, fish, and meat; facing these eight substances, eight precepts were proscribed.