They could hardly contain themselves: They were in the right place! They had arrived at the right time!
They entered the house and saw the child in the arms of Mary, his mother. Overcome, they kneeled and worshiped him. Then they opened their luggage and presented gifts: gold, frankincense, myrrh.
In a dream, they were warned not to report back to Herod. So they worked out another route, left the territory without being seen, and returned to their own country.
After the scholars were gone, God's angel showed up again in Joseph's dream and commanded, "Get up. Take the child and his mother and flee to Egypt. Stay until further notice. Herod is on the hunt for this child, and wants to kill him."
Joseph obeyed. He got up, took the child and his mother under cover of darkness. They were out of town and well on their way by daylight.
They lived in Egypt until Herod's death. This Egyptian exile fulfilled what Hosea had preached: "I called my son out of Egypt."
Herod, when he realized that the scholars had tricked him, flew into a rage. He commanded the murder of every little boy two years old and under who lived in Bethlehem and its surrounding hills. (He determined that age from information he'd gotten from the scholars.)
That's when Jeremiah's sermon was fulfilled:
A sound was heard in Ramah, weeping and much lament. Rachel weeping for her children, Rachel refusing all solace, Her children gone, dead and buried.
Later, when Herod died, God's angel appeared in a dream to Joseph in Egypt:
"Up, take the child and his mother and return to Israel. All those out to murder the child are dead."