“Did Jesus know he was the Messiah?”
Nobody ever displayed a more definite sense of his purpose in this world than Jesus of Nazareth.
We see it in him long before his ministry began. “Did you not know that I must be in my Father’s house?” he asked his anxious mother. This was not some generalized impression that the people of God ought not to forsake gathering together, but a specific sense that he uniquely belonged where God had placed his name. “I must be.”
He was twelve years old and “about my Father’s business”, as another translation puts it.