Rasendrapurana 33.19

Rasendrapurāṇa 33.19

apakvayaśadasevanopadravaśāntyupāyaḥ
bālābhayāṃ sitāyuktāṃ sevate yo dinatrayam
yaśadasya vikāro'sya nāśamāyāti nānyathā