Shivapurana 2.1.5.23

Śivapurāṇa (complete text) 2.1.5.23

bhaktimārgaṃ jñānamārgaṃ tapomārgaṃ sudustaram |
dānamārgaṃ ca tīrthānāṃ mārgaṃ ca śrutavānaham ||