God the Word, became Man Jesus, became Lord Jesus Christ.

John 1:1 In the beginning was the Word, and the Word was with God, and the Word was God. Verse 3 all things were made by him; and without him was not any thing made that was made. So, the Word was God and he has created all things. He was with God the Father in equal status with him. 14 the Word was made flesh, and dwelt among us,.. So, the creator became a creation, and lived as a mere man. Romans 8:3.. God sending his own Son in the likeness of sinful flesh,...  So, Jesus lived as a man with sinful flesh. Despite of this, he lived a holy and righteous life, with no sin. As a man, he died on the cross, buried, and was resurrected from death. Acts 2:36 ... God hath made that same Jesus, whom ye have crucified, both Lord and Christ. So, the Man Jesus is now the Lord Jesus Christ. In Hebrews 1:8&9 Jesus Christ was anointed and confirmed as God by 'God the Father' and by the Holy Ghost. Acts 3:26 says, that now Jesus Christ is in this world as God, and he is turning his people away from their sins. Further Jesus is the Almighty God and he will come to judge the world in righteousness.

How did God the Word become a Man of Sinful flesh?

God is Souls in the omnipotent Spirit. God made the soul of man in the exact same image of his own soul. Soul is the true person. Body holds the power and identity. God is God, because of his omnipotent Spirit. If a soul from God's Spirit, came out of his omnipotent Spirit, and enters a man's body, that soul will be a man. God has three souls, and a soul is a person. One of them is the Word. He asked God the father in Hebrews 10:5&7 to prepare a body for him to come and do the will of 'God the father'. ["Hebrews 10:5 Wherefore when he cometh into the world, he saith, Sacrifice and offering thou wouldest not, but a body hast thou prepared me: ... 7 Then said I, Lo, I come (in the volume of the book it is written of me,) to do thy will, O God."] So, God the Father and God the Holy Ghost have created a body in the womb of Virgin Mary, as in Luke 1:26-35 and Matthew 1:18-21. ["Luke 1:26 And in the sixth month the angel Gabriel was sent from God unto a city of Galilee, named Nazareth, 27 To a virgin espoused to a man whose name was Joseph, of the house of David; and the virgin's name was Mary. 28 And the angel came in unto her, and said, Hail, thou that art highly favoured, the Lord is with thee: blessed art thou among women. 29 And when she saw him, she was troubled at his saying, and cast in her mind what manner of salutation this should be. 30 And the angel said unto her, Fear not, Mary: for thou hast found favour with God. 31 And, behold, thou shalt conceive in thy womb, and bring forth a son, and shalt call his name JESUS. 32 He shall be great, and shall be called the Son of the Highest: and the Lord God shall give unto him the throne of his father David: 33 And he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end. 34 Then said Mary unto the angel, How shall this be, seeing I know not a man? 35 And the angel answered and said unto her, The Holy Ghost shall come upon thee, and the power of the Highest shall overshadow thee: therefore also that holy thing which shall be born of thee shall be called the Son of God. Matthew 1:18 Now the birth of Jesus Christ was on this wise: When as his mother Mary was espoused to Joseph, before they came together, she was found with child of the Holy Ghost. 19 Then Joseph her husband, being a just man, and not willing to make her a public example, was minded to put her away privily. 20 But while he thought on these things, behold, the angel of the Lord appeared unto him in a dream, saying, Joseph, thou son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Ghost. 21 And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins."] The Soul of God the Word came out of the omnipotent Spirit and moved into the flesh body which was just created in the womb of Mary; and thus, God became flesh. He was Jesus. ["Philippians 2:6 Who, being in the form of God, thought it not robbery to be equal with God: 7 But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:"] Philippians 2:6&7 says that the man Jesus ceased to be God, he let go the equal status with God, and he did not keep any reputation of God with him.

If you like to study the details, you may use these links. Thank you. Our Soul is exact as God’s, Our Spirit is feeble to God's Spirit. "Soul Spirit." The Word was God was made Sinful Flesh, lived with no Sin. "Man in sinful flesh."

Man Jesus became Lord Jesus Christ and became Almighty God.

Isaiah 9:6 says, (this verse has few segments, please notice); unto us a child is born (it is fulfilled when he was born as a child as in Luke 1:35), unto us a son is given (it is fulfilled in Psalm 2:7 combined with Acts 13:33-34): and the government shall be upon his shoulder: (it will be fulfilled in Millennium) and his name shall be called Wonderful, Counsellor, The mighty God, (it is being fulfilled in Jesus Christ right now, as in Acts 3:26). "Acts 2:36 ... God hath made that same Jesus, whom ye have crucified, both Lord and Christ." In obedience to 'God the Father', Jesus died on the cross, which was the most difficult task. The result was, God raised him from the death, and made him Lord and Christ, so that at the name of Jesus every knee should bow, in heaven, in earth, and under earth. "Hebrews 1:8 unto the Son he saith, Thy throne, O God, is for ever and ever: a sceptre of righteousness is the sceptre of thy kingdom. 9 Thou hast loved righteousness, and hated iniquity; therefore God, even thy God, hath anointed thee." Here, God the Father has anointed, and the Holy Ghost has endorsed Jesus Christ as God and he is Almighty God. Revelation 4:8 says, they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come. He comes to judge the world. Christians take it for granted that in judgment they all will have a good time in heaven. 16:7 says, Even so, Lord God Almighty, true and righteous are thy judgments. Jesus Christ is God and he will judge the whole world at the end, according to the works that we have done. 19:15 says, he treadeth the winepress of the fierceness and wrath of Almighty God. So, obey Jesus Christ. He is our Lord and God. Do not fool yourself thinking that Jesus Christ is your friend, he is in full of love with you, and he is for you; believing Christian hit songs, worship ministries, and enticing sermons of preachers, who are crooks and con artists. They are liars. Do not trust them.

Detailed studies are in these links: Seven steps Jesus took: "Man God." Jesus Christ is God: "Christ God."