Jesus was sent by his Father. He was not greater than his Father. He spoke words from his Father. It is in the Gospel of John.
He spoke about no one knowing the hour of his return except his Father. That was roughly 2000 yrs ago. Who could say what he knows now? Surely he did not know he would be returning soon. Over 1900 years have passed.
We have seen knowledge increasing.
Daniel 12:4
yes, there is a Trinity, a Triune Godhead, fully transcendent, existing beyond our created space & time
but, in modern 21st century English, only the Father is "God", one God, as the Creeds say
God Himself has never directly entered creation, John 1:18
instead God "reaches into" our fabric of space time with His "two hands " (quoting Irenaeus) of His Word and His Spirit
God generates His Word (by begetting) and His Spirit (by spiration)
I'm not sure Divine revelation has expressly defined what exact mystery is meant by those terms
but only the Father is completely uncaused, the root first prime cause of philosophy and the Kalam argument
but the entire Godhead, of the one God plus His two hands, is fully divine, godlike, transcendent, existing in "hyperspace beyond our fabric of space time" if you would
the entire Godhead is a league of its own, uncreated, unmade, already existing even "before" Genesis 1:1, whereas even the angels are created beings arising after that verse
Jesus Christ, the Son, as God's own Word incarnate, was God's own "right hand" in history, the most powerful and direct manifestation of the Father ever on earth, certainly in history
(maybe some kind of exception for Genesis 1 where everything that was made was created, John 1:3 ?? )