The wording is precisely regarding they'd call him Christ (thus he said "I" am as in Him talking means it's him not a future person) thus they are deceiving many.
They recorded someone if not borrowed or made up words that was teaching third person tense son of man to come.
This is liken to Rabbi Schneerson teaching about Moshiach to come, but some in Chabad making him that Moshiach which he spoke of third person tense as another.
Proof: Jesus is not God-Ephesians 1:18-19,
That Jesus is not the son of man he was emulating/impostering(like unto)-rev 1:13
Son of Man will not be in the person of Jesus, but in a different incarnation involving a totally different human being LUKE 6:5, 9:26 , 9:55-56, 12:10 , 17:30 , 18:8, 22:69, John 3:13, Matthew 25:11-13, Mark 14:62
and Mathew20:28 Just as the son of man did not come to be served', but to serve.
But Jesus answered, "You do not know what kind of spirit you are of; for the Son of Man did not come to destroy men's lives, but to save them." (Luke 9:55-56)
"Jesus said to him: You yourself said [it]; Yet I say to YOU MEN, FROM HENCEFORTH YOU WILLSEE the Son of man sitting at the right hand of power and coming on ‘the clouds’ (gathering of Temple Priests) of heaven (time to come=future)."Matthew26:64
"Then, Jesus said: I am and YOU PERSONS WILL SEE the Son of man sitting at the right hand ofpower and coming with ‘the clouds’ (gathering of Priests) of heaven (Olam Habah=world to come=future)." -- Mark 14:62
Schneerson made Moshiach resembles the mistaken zealous creation of the Christ against his warning people would be deceived.
Matthew reads specifically and is being taught by pastors that Jesus is saying seek first "his"(third person tense) kingdom, not saying "my"(first person tense) kingdom.
Which christ is this Jesus speaking of ANOTHER & Who's kingdom is this?
“War Scroll” (4Q471)
Where in verse XVII, it says, “God will send eternal bliss by the might of the Princely Angel of the "Kingdom of Michael". He will enlighten with joy the children of Israel.
Also Blessings scroll (1QSb=1Q28b)
V:20 "blessings of the Prince of the Congregation (Michael)
Renew him the covenant of the community, so he might "establish the kingdom of his people for ever", that he might judge the poor with righteousness & dispense Justice with equity to the oppressed.
