Owing to their control over their passions they are well-governed in mind; by practising Yoga they are devoid of disease and by the absence of sorrow and fear they are free from (mental troubles).
जितेन्द्रियत्वाद् वशिनः शुक्लत्वान्मन्दरोगिणः। अल्पाबाधपरित्रासाद् भवन्ति निरुपद्रवाः॥