The Messiah would know His Father from childhood.
OT Prophecy NT Fulfillment
Psalm 22:9
"But thou art he that took me out of the womb: thou didst make me hope when I was upon my mother's breasts."
Luke 2:40
"And the child grew, and waxed strong in spirit, filled with wisdom: and the grace of God was upon him."
Tanakh – Ketuvim – Psalms 22:10
"For Thou art He that took me out of the womb; Thou madest me trust when I was upon my mother's breasts."
Hebrew OT – Psalms 22:10
[22:10] כִּי־אַתָּה גֹחִי מִבָּטֶן
מַבְטִיחִי עַל־שְׁדֵי אִמִּי