1st Kings 18:38 Then the fire of the Lord fell, and consumed the burnt sacrifice, and the wood, and the stones, and the dust, and licked up the water that was in the trench. 39 And when all the people saw it, they fell on their faces: and they said, The Lord, he is the God; the Lord, he is the God. 41 And Elijah said unto Ahab, Get thee up, eat and drink; for there is a sound of abundance of rain. 45 And it came to pass in the meanwhile, that the heaven was black with clouds and wind, and there was a great rain. And Ahab rode, and went to Jezreel.
In the days of Elijah, it was the violation of spiritual laws in the worship of false gods, that had triggered that devastating famine which took a deadly toll on man and beast. When the corrections were adopted on Mt. Carmel, the heavens released great torrents of water, and the earth was refreshed.
Again, in the days of Joshua, spiritual law was being violated by Achan, who had stolen things that were specifically stipulated as being accursed. Thus, when Joshua’s soldiers went into battle against Ai without prayer, they suffered the destabilizing defeat which caused them to question whether or not God was with them.
The reason for their failure was specifically pointed out by God, so that coming generations of mortals would not be deceived as to cause and effect, as it pertains to collateral damages, wherever spiritual law is violated. God is merciful, but His mercy would only go thus far and no further, if persons insist and persist in the violation of spiritual law.
Joshua 7:10 And the Lord said unto Joshua, Get thee up; wherefore do you lie thus upon thy face? 11 Israel hath sinned, and they have also transgressed my covenant which I commanded them: for they have even taken of the accursed thing, and have also stolen, and dissembled also, and they have put it even among their own stuff. 12 Therefore the children of Israel could not stand before their enemies, but turned their backs before their enemies, because they were accursed: neither will I be with you any more, except you destroy the accursed from among you.
May God add His blessing to the study of His word. “Good night” and God bless!