EA21.10
“What is the skilful means of someone in quest of complete security in regard to one’s life that is inevitably insecure? As for this, when a son or daughter of good family, as long as life lasts, does not kill any living being, does not brandish either a sword or a cudgel, being always guided by modesty and with a heart full of friendliness and compassion encompassing all living beings; when, as long as life lasts, he or she does not steal, is always intent upon generosity and with a heart unstained by stinginess, when, as long as life lasts, he or she is neither licentious nor induces others to be so; as long as life lasts, does not tell lies being always intent upon absolute honesty and without cheating anybody in the world; … and does not drink alcohol, thereby avoiding getting befuddled and thus being able to maintain observance of the Buddha’s moral training. This is the skilful means of someone in quest of security in regard to one’s life …
SA122
Thus have i heard. At one time the Buddha was staying at Mount Makula. Then an attendant monk by the name of Rādha said to the Buddha: “Blessed One, regarding a living being: What is called a living being?”The Buddha said to Rādha: “Being defiled by attachment to and entangled with bodily form ― this is called a living being. Being defiled by attachment to and entangled with feeling … perception … formations … consciousness ― this is called a living being.”