I do not believe he is or was God and so for me it's impossible for me to see that he emptied his God nature. You think he is or was God so you must believe that verse is referring to he put his God nature aside.
Your problem is with scripture
John 1:1 (LEB) — 1 In the beginning was the Word, and the Word was with God, and the
Word was God.
Genesis 15:1–8 (LEB) — 1 After these things the
word of Yahweh came to Abram in a vision, saying: “Do not be afraid, Abram; I am your shield, and your reward shall be very great.” 2 Then Abram said, “O
Yahweh, my Lord, what will you give me? I continue to be childless, and my heir is Eliezer of Damascus.” 3 And Abram said, “Look, you have not given me a descendant, and here, a member of my household is my heir.” 4 And behold, the
word of Yahweh came to him saying, “This person will not be your heir, but your own son will be your heir.” 5
And he brought him outside and said, “Look toward the heavens and count the stars if you are able to count them.” And he said to him, “So shall your offspring be.” 6 And he believed in
Yahweh, and he reckoned it to him as righteousness. 7 And he said to him, “I am Yahweh, who brought you out from Ur of the Chaldeans to give this land to you, to possess it.” 8 And he said, “O
Yahweh God, how shall I know that I will possess it?”
Jeremiah 1:4–15 (LEB) — 4 And the
word of Yahweh came to me, saying, 5 “Before I formed you in the womb I knew you, and before you came out from the womb I consecrated you; I appointed you as a prophet to the nations.” 6 Then I said, “Ah,
Lord Yahweh! Look, I do not know how to speak, for I am a youth.” 7 But
Yahweh said to me, “You must not say, ‘I am a youth,’ for to whomever I send you, you will go, and whatever I command you, you will speak. 8 Do not be afraid of them, for I am with you to deliver you,” declares
Yahweh. 9 Then
Yahweh stretched out his hand and he touched my mouth, and Yahweh said to me, “Look, I have put my words in your mouth. 10 See, I appoint you this day over the nations and over the kingdoms, to pluck up and to pull down, and to destroy and to tear down, to build and to plant.” 11 And
the word of Yahweh came to me, saying, “What are you seeing, Jeremiah?” And I said, “I am seeing a branch of an almond tree.” 12 Then
Yahweh said to me, “You did well to see,
for I am watching over my word to perform it.” 13 And
the word of Yahweh came to me a second time, saying, “What are you seeing?” And I said, “I am seeing a boiling pot, and its face is from the face of the north.” 14
Then Yahweh said to me, “From the north disaster will be unleashed on all the inhabitants of the land. 15 For, look, I am calling to all the clans of the kingdoms of the north,” declares
Yahweh, “and they will come and set each one his throne at the entrance of the gates of Jerusalem, and against all its surrounding walls, and against all the cities of Judah.