Dhammapada verses 7 and 8

7. Just as a storm throws down a weak tree, so does Mara overpower the man who lives for the pursuit of pleasures, who is uncontrolled in his senses, immoderate in eating, indolent, and dissipated.

8. Just as a storm cannot prevail against a rocky mountain, so Mara can never overpower the man who lives meditating on the impurities, who is controlled in his senses, moderate in eating, and filled with faith and earnest effort.

– Dhammapada I – Yamakavagga: Pairs 7 – 8