The Middle Collection of Moderate Speeches - Majjhima Nikāya:

II The Middle Fifty Texts - Majjhimapaṇ̣nāsapạ̄li

1: The Section on Householders - Gahapativagga

        55: MN:55 I 368-371: Jivaka. Speech to the Buddha's later doctor on blameless eating of meat.