अव्यक्तं व्यक्ितमापन्नं मन्यन्ते मामबुद्धयः। परं भावमजानन्तो ममाव्ययमनुत्तमम्
avyaktaṁ vyaktim āpannaṁ manyante mām abuddhayaḥ paraṁ bhāvam ajānanto mamāvyayam anuttamam
The ignorant think of Me, who am the Unmanifested Spirit, as if I were in human form. They do not understand that My Superior Nature is unchanging and most excellent.
Translated by Shri Purohit Swami
The foolish think of Me, the Unmanifest, as having manifestation, not knowing My higher, immutable, and most excellent nature.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
avyaktam—formless; vyaktim—possessing a personality; āpannam—to have assumed; manyante—think; mām—me; abuddhayaḥ—less intelligent; param—Supreme; bhāvam—nature; ajānantaḥ—not understanding; mama—my; avyayam—imperishable; anuttamam—excellent