Skandapurana 5.235.2

5.235.2

nārāyaṇasya prītyarthaṃ tadevākṣayyamāpyate ..
martyastyajati śraddhāvānso'naṃtaphalabhāgbhavet .. 2 ..

For the pleasure of Nārāyaṇa, that very [gift] is obtained imperishably. / If a mortal gives it up with faith, he becomes the enjoyer of endless fruit.