Garudapurana 1.124.13

1.124.13

caturdaśyāṃ nirāhāro bhūtvā śambho pare 'hani /
bhokṣye 'haṃ bhuktimuktyarthaṃ śaraṇaṃ me bhaveśvara //

Having remained without food on the fourteenth day, O Śambhu, on the next day
I shall eat, for the sake of enjoyment and liberation; be my refuge, O Lord of existence.”