Skandapurana 6.3.99.12

6.3.99.12

vāsukiruvāca -
yadi tuṣṭo'si me deva varaṃ dāsyasi śaṅkara .
prasādāttava deveśa bhūyānniṣpāpatā mama .
tīrthaṃ kiṃcitsamākhyāhi sarvapāpapraṇāśanam .. 99.12 ..

Vāsuki said: / ‘If you are pleased with me, O God, and will grant me a boon, O Śaṅkara, / by your grace, O Lord of gods, may I become sinless! / Tell me of some sacred ford that completely destroys all sins.’ // 99.12