' Acharanga Sutra '
I so pronounce that all the omniscients of all times, state, speak, propagate, and elaborate that nothing which breathes, which exists, which lives, or which has essence or potential of life, should be destroyed or ruled over, or subjugated, or harmed, or denied of its essence or potential.
This truth, propagated by the self-knowing omniscients, after understanding all there is in universe, is pure, undefileable, and eternal.
In support of this Truth, I ask you a question - "Is sorrow or pain desirable to you ?" If you say "yes it is", it would be a lie. If you say, "No, It is not" you will be expressing the truth. What I want to add to the truth expressed by you is that, as sorrow or pain is not desirable to you, so it is to all which breath, exist, live or have any essence of life. To you and all, it is undesirable, and painful, and repugnant.
That which you consider worth destroying is (like) yourself. That which you consider worth disciplining is (like) yourself. That which you consider worth subjugating is (like) yourself. That which you consider worth killing is yourself. The result of actions by you has to be borne by you, so do not destroy anything.