So it appears these three words are some folks reasoning to fully humanize Jesus. Removing Him from His place as the Son of God and a member of the Trinity. To me this again shows where people are not fully reading the Bible or are purposely ignoring parts so it will allow them to reject God or to live in sin and say they are “Christian” when if they live in sin this is questionable at the very least.
Here is the thing that folks need to hear:
Matthew 5:17 – Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
Well is there a prophecy that mentions “Son of man?” Yes there is as follows:
Daniel 7:13-14 – I saw in the night visions, and, behold, one like the Son of man came with the clouds of heaven, and came to the Ancient of days, and they brought him near before him. And there was given him dominion, and glory, and a kingdom, that all people, nations, and languages, should serve him: his dominion is an everlasting dominion, which shall not pass away, and his kingdom that which shall not be destroyed.
So Jesus when calling Himself the “Son of man” is identifying Himself as the person in this prophecy, which shows that the “Son of man” will be the leader of all and for all eternity.