Shiva Purana
तमसो ऽन्तबहिर्नाशः प्रशान्तिः परिगीयते ॥ बहिरन्तःप्रकाशो यो दीप्तिरित्यभिधीयते ॥ १२ ॥
The end of darkness is destroyed and peace is praised. The external and internal light which is called brightness.
english translation
tamaso 'ntabahirnAzaH prazAntiH parigIyate ॥ bahirantaHprakAzo yo dIptirityabhidhIyate ॥ 12 ॥
hk transliteration by Sanscript