वेदाविनाशिनं नित्यं य एनमजमव्ययम् ।
कथं स पुरुषः पार्थ कं घातयति हन्ति कम् ।। २-२१ ।।

vedāvināśinaṁ nityaṁ ya enam ajam avyayam |
kathaṁ sa puruṣaḥ pārtha kaṁ ghātayati hanti kam || 2.21 ||

How can one who knows this as indestructible, eternal, unborn and inexhaustible ever kill another or cause another to kill any?

Note: The one who knows the Soul will not be guilty of killing any one or causing any one to kill another. What an absolute statement, nay revelation!