Dhammapada verses 135, 136 and 137

135. Just as a cowherd drives the cattle to pasture with a staff, so do old age and death drive the life force of beings (from existence to existence).

136. When the fool commits evil deeds, he does not realize (their evil nature). The witless man is tormented by his own deeds, like one burnt by fire.

137. He who inflicts violence on those who are unarmed, and offends those who are inoffensive, will soon come upon one of these ten states:

– Dhammapada X – Dandavagga: Violence 135 ad 136