How can the all-powerful Lord take birth, seemingly like an ordinary man?

Expressions researched:
"How can the all-powerful Lord take birth, seemingly like an ordinary man"

Mukunda-mala-stotra (mantras 1 to 6 only)

The matter is explained in the Bhagavad-gītā, where the Lord says, "Although I am unborn and My transcendental body never deteriorates, and although I am the Lord of all living entities, by My transcendental potency I still appear in every millennium in My original transcendental form."

Mukunda-mala-stotra mantra 2, Purport:

The Lord's birth on the face of the earth is certainly very mysterious, and therefore it is difficult for ordinary men to believe in His birth. How can the all-powerful Lord take birth, seemingly like an ordinary man? The matter is explained in the Bhagavad-gītā (4.6), where the Lord says,

ajo 'pi sann avyayātmā bhūtānām īśvaro 'pi san

prakṛtiṁ svām adhiṣṭhāya sambhavāmy ātma-māyayā

"Although I am unborn and My transcendental body never deteriorates, and although I am the Lord of all living entities, by My transcendental potency I still appear in every millennium in My original transcendental form." From the śāstra we learn that the Lord takes birth not only in the family of human beings but also in the families of demigods, aquatics, animals, and so on. One may argue that an ordinary living being is eternal and unborn like the Lord and also takes birth in different species of life, and so there is no difference between the Lord and an ordinary living being. The difference is, however, that while an ordinary living being changes his body when he transmigrates from one species of life to another, the Lord never changes His body: He appears in His original body, without any change. Also, while there is a vast difference between the ordinary living entity and his body, there is no difference between the Lord and His body because He is pure spirit. In other words, there is no distinction between His body and His soul.

The word avyayātmā in the above verse from the Bhagavad-gītā clearly indicates that the Lord's body is not made of material elements. He is all spirit. Birth and death apply only to the material body. The body of the ordinary living being is made of material elements and is therefore subject to birth and death. But the Lord's body, being all spiritual and thus eternal, neither takes birth nor dies. Nor can the Lord be forced to take birth in some particular family due to His past deeds, as an ordinary living being is.