Then said he unto him, because thou hast not obeyed the voice
of the Lord
In not smiting him; which, if he was a prophet, he must know how great an evil it was to disregard or disobey what was said by a prophet in his name; he must be inexcusable:
behold, as soon as thou art departed from me, a lion shall slay thee.
And as soon as he was departed from him, a lion found him, and slew
him;
which may seem severe, yet being an act of disobedience to the command of God, by a prophet of his, was punishable with death.