Shiva Purana
आहत्य यन्निगृह्णाति स प्रत्याहार उच्यते ॥ नमःपूर्वाणींद्रियाणि स्वर्गं नरकमेव च ॥ ४६ ॥
The act of striking and restraining the body is called pratyahara. I offer my obeisances to the former senses, heaven and hell.
english translation
Ahatya yannigRhNAti sa pratyAhAra ucyate ॥ namaHpUrvANIMdriyANi svargaM narakameva ca ॥ 46 ॥
hk transliteration by Sanscript