Ya enam vetti hantaaram - Selected Verses of Bhagavad Gita: Chapter 02, Verse 19

'Selected Verses of Bhagavad Gita' recounts only selected verses of The Gita, which Krishna has said as it is.

Bhagavad Gita: Chapter 02, Verse 19

English:

Ya enam vetti hantaaram yashchainam manyate hatam
Ubhau tau na vijaaneeto naayam hanti na hanyate

Sanskrit: 

य एनं वेत्ति हन्तारं यश्चैनं मन्यते हतम 
उभौ तौ न विजानीतो नायम हन्ति न हन्यते

Oriya: 

ୟ ଏନମ ବେନ୍ତି ହନ୍ତାରମ ୟଶ୍ଚେଇନଂ ମନ୍ୟତେ ହତମ
ଉଭୌ ତୌ ନ ବିଜାନୀତୋ ନାୟମ ହନ୍ତି ନ ହନ୍ୟତେ

Selected word meaning:
yah - anyone, enam - this (soul), vetti - thinks, hantaaram - slayer, yah - anyone, cha - also, enam - this, manyate - thinks, hatam - slain, ubhau - both of them, tau - they, na - never, vijanitah - in knowledge, na - never, ayam - this, hanti - kills, na - nor, hanyate - be killed

Translation:
He who thinks the Self (soul) to be the slayer and he who thinks He is slain, neither of them
knows. Self slays not nor is He slain.

Sources:
Sermons of Gita in Mahavarat by Sri B. R. Chopra
Sermons of Gita in Sri Krishna by Sri Ramanand Sagar
Bhagavad Gita by Sri Swami Sivananda of Divine Life Society
Bhagavad Gita As it Is by Sri Swami Prabhupada of ISKCON