Śrāddha-kalpa: Amarakantaka–Tīrtha-Māhātmya and Akṣaya Pitṛ-Tarpaṇa
तारयेच्च सदा श्राद्धे दशपूर्वान्दशापरान् / सर्वत्र हिमवान्पुण्यो गङ्गा पुण्या समन्ततः
tārayecca sadā śrāddhe daśapūrvāndaśāparān / sarvatra himavānpuṇyo gaṅgā puṇyā samantataḥ
In the Śrāddha he ever delivers ten generations before and ten generations after; Himavān is holy everywhere, and the Gaṅgā is sacred on every side.