Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/23/12

जीवन्मुक्तौ तु तौ ज्ञेयौ यत्रकुत्रापि वै मृतौ ।। प्राप्नुतो मोक्षमाश्वेव मयोक्तं निश्चितं वचः ।। १२ ।।

sanskrit

They must be known as liberated souls, no matter where they die. They are sure to attain salvation. This decisive word has been uttered by me.

english translation

jIvanmuktau tu tau jJeyau yatrakutrApi vai mRtau || prApnuto mokSamAzveva mayoktaM nizcitaM vacaH || 12 ||

hk transliteration by Sanscript