Śrīmad-Bhāgavatam 1.9.29
SB 1.9.29
Open the full passageSanskrit
dharmaṁ pravadatas tasya sa kālaḥ pratyupasthitaḥ yo yoginaś chanda-mṛtyor vāñchitas tūttarāyaṇaḥ
Translation
While Bhīṣmadeva was describing occupational duties, the sun's course ran into the northern hemisphere. This period is desired by mystics who die at their will.