Verse 59

जरामरणदुःखेन व्यर्थमुन्नतिमीयुषा ।दोषाशीविषकोशेन चेतो गच्छति पीनताम्

In plain words

Through the sorrow of old age and death, which rises up to no purpose, through the venom-pouch of faults, citta goes to grossness.