Yesterday I briefly mentioned that our introduction to Elijah (1 Kings 17:1) is as he gives king Ahab the message that there will be no more rain in the next few years unless Elijah gives the say so. Such a claim is pretty amazing in and of itself - for anyone who can control the weather is clearly getting help from a greater authority than themselves.
But this claim becomes more significant when we look back to 1 Kings 16:31 and see that king Ahab had chosen to neglect the worship of the true God, and has instead aligned himself with the worship of Baal. The item below is a small statue of Baal, displayed in the British Museum; although this statue is much older than the time of Elijah. It is not complete - whatever was in Baal's raised hand is now missing but the view is that it was either a club or a thunder bolt - because Baal was a storm-god.
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God is all powerful. Ahab made the wrong choice of whom to worship with disastrous consequences as we shall see over the next few days. Where is our allegiance?