उत्क्रामन्तं स्थितं वापि भुञ्जानं वा गुणान्वितम्। विमूढा नानुपश्यन्ति पश्यन्ति ज्ञानचक्षुषः ॥

utkrāmantaṁ sthitaṁ vāpi bhuñjānaṁ vā guṇānvitam vimūḍhā nānupaśhyanti paśhyanti jñāna-chakṣhuṣhaḥ

The deluded do not perceive (Him) when He departeth or stayeth or enjoyeth, swayed by the qualities; the wisdom-eyed perceive.

In plain words: Krishna says that people confused by their desires and moods do not notice the soul inside the body, whether it is staying, leaving at death, or enjoying the senses. Only people with the eye of wisdom can see it.