Some are destroyed while in embryo, some after coming out of the womb, some on the day after, some after a fortnight or a month, some on after a year or two, some in youth, some in middle age, and some when old.
गर्भस्थो वा प्रसूतो वाप्यथ वा दिवसान्तरः। अर्धमासगतो वापि मासमात्रगतोऽपि वा॥ संवत्सरगतो वापि द्विसंवत्सर एव वा। यौवनस्थोऽथ मध्यस्थो वृद्धो वापि विपद्यते॥