四分律刪繁補闕行事鈔 2.236

2.236

不受食戒三十九。十門分之：一制受意，二能受人，三所受境，四所受食，五受食處，六受食法，七須食觀，八食食法，九失受法，十對文解。

The thirty-ninth precept on eating food that has not been received. It is divided into ten sections: 1. The intent behind instituting the receipt; 2. The person capable of receiving; 3. The object being received from; 4. The food to be received; 5. The place of receiving food; 6. The method of receiving food; 7. The contemplation required for food; 8. The method of eating food; 9. The method of losing receipt; 10. Explanation in reference to the text.