Narada said Calamities, O Krishna, are of two sorts, viz., external and internal. They are begotten, O you of Vrishni's race, by one's own acts or by the acts of others.
नारद उवाच आपदो द्विविधाः कृष्ण बाह्याश्चाभ्यन्तराश्च ह। प्रादुर्भवन्ति वार्ष्णेय स्वकृता यदि वान्यतः॥