You know better Scott.
Please don't use "Son of man" to mean that Jesus was the son of a human being.
Son of Man is found in Daniel 7 and is referring to one who would come and that someone is Jesus.
Daniel 7:13-14
“I kept looking in the night visions,
And behold, with the clouds of heaven
One like a Son of Man was coming,
And He came up to the Ancient of Days
And came near before Him.
14 And to Him was given [a]dominion,
Glory, and a kingdom,
That all the peoples, nations, and men of every tongue
Might serve Him.
His [b]dominion is an everlasting [c]dominion
Which will not be taken away;
And His kingdom is one
Which will not be destroyed.
Jesus referred to Himself as the Son of Man.
Matthew 9:6
6 But so that you may know that the Son of Man has authority on earth to forgive sins”—then He *said to the paralytic, “Get up, pick up your bed and go home.”
Mark 14:62
62 And Jesus said, “I am; and you shall see the Son of Man sitting at the right hand of the Power, and coming with the clouds of heaven.”
Agreed, of course, that Jesus was tempted.
But it's the sin nature that makes us sin when tempted.
Jesus never sinned.
I also agree that Jesus had to be man in order to fulfill His being the Savior of mankind.
He had to be both man and God.
You'll have to provide scripture regarding your statements above.
There is no mystery.
GOD does NOT have the sin nature.
The sin nature is NOT an attribute of God.
It is the sin nature that CAUSES sin.
Hebrews 4:15
15 For we do not have a high priest who cannot sympathize with our weaknesses, but One who has been tempted in all things like we are, yet without sin.
Hebrews 7:26
26 For it was fitting for us to have such a high priest, holy, innocent, undefiled, separated from sinners and exalted above the heavens;
Hebrews 9:14
14 how much more will the blood of Christ, who through [a]the eternal Spirit offered Himself without blemish to God, cleanse [b]your conscience from dead works to serve the living God?
2 Corinthians 5:21
21 He made Him who knew no sin to be sin on our behalf, so that we might become the righteousness of God in Him.