Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 59.5

59.5

yavamekaṃ tu yo dadyāt sauvarṇaṃ mastake nṛpa /
puṣkariṇyāṃ tathā sthānaṃ yathā sthānaṃ nare smṛtam //

Whoever gives even a single barley-grain of gold on the head, O king,
at Puṣkariṇī, his place [in heaven] is remembered as the place [granted] for a man.