And then this happened: Just as Jeroboam was at the Altar, about to make an offering, a holy man came from Judah by God's command
and preached (these were God's orders) to the Altar: "Altar, Altar! God's message! 'A son will be born into David's family named Josiah. The priests from the shrines who are making offerings on you, he will sacrifice - on you! Human bones burned on you!'"
At the same time he announced a sign: "This is the proof God gives - the Altar will split into pieces and the holy offerings spill into the dirt."
When the king heard the message the holy man preached against the Altar at Bethel, he reached out to grab him, yelling, "Arrest him!" But his arm was paralyzed and hung useless.
At the same time the Altar broke apart and the holy offerings all spilled into the dirt - the very sign the holy man had announced by God's command.
The king pleaded with the holy man, "Help me! Pray to your God for the healing of my arm." The holy man prayed for him and the king's arm was healed - as good as new!