Ramayana
क्षत्रियेण वधो राजन् वानप्रस्थे विशेषतः । ज्ञानपूर्वं कृत स्स्थानाच्च्यावयेदपि वज्रिणम् ॥ २-६४-२४
'If a kshatriya kills any one knowingly, particularly when in vanaprastha ( hermit ) this sin can displace even Indra, wielder of the thunderbolt from his position, Oh ! king.' ॥ 2-64-24॥
english translation
kSatriyeNa vadho rAjan vAnaprasthe vizeSataH । jJAnapUrvaM kRta ssthAnAccyAvayedapi vajriNam ॥ 2-64-24
hk transliteration by Sanscript