Bhagavad Gita 2.19

He who thinks that the Spirit kills, and he who thinks of it as killed, are both ignorant. The Spirit neither kills nor is it killed.

य एनं वेत्ति हन्तारं यश्चैनं मन्यते हतम्।
उभौ तौ न विजानीतो नायं हन्ति न हन्यते॥

ya enaṃ vetti hantāraṃ yaścainaṃ manyate hatam|
ubhau tau na vijānīto nāyaṃ hanti na hanyate||

English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).