From the Bible (KJV): Exodus 20:13 Thou shalt not kill. (不殺有血的生命體) Romans 14:21 It is good neither to eat flesh, nor to drink wine, nor any thing whereby thy brother stumbleth, or is offended, or is made weak. Proverbs 15:17 Better is a dinner of herbs where love is, than a stalled ox and hatred therewith.