Karotosutta 1.5

1.5

Dakkhiṇañcepi gaṅgāya tīraṃ gaccheyya; hananto ghātento chindanto chedāpento pacanto pācento, natthi tatonidānaṃ pāpaṃ, natthi pāpassa āgamo.

If you were to go along the south bank of the Ganges killing, mutilating, and torturing, and encouraging others to do the same, no evil comes of that, and no outcome of evil.