Numbers 20:8-13 NKJV
[8] "Take the rod; you and your brother Aaron gather the congregation together.
Speak to the rock before their eyes, and it will yield its water; thus you shall bring
water for them out of the rock, and give drink to the congregation and their animals."
[9] So Moses took the rod from before the LORD as He commanded him
[10] And Moses and Aaron gathered the assembly together before the rock;
and he said to them, "Hear now, you rebels! Must we bring water for you out of this rock?"
[11] Then Moses lifted his hand and struck the rock twice with his rod; and water came out
abundantly, and the congregation and their animals drank.
[12] Then the LORD spoke to Moses and Aaron, "Because you did not believe Me, to hallow
Me in the eyes of the children of Israel, therefore you shall not bring this assembly into the
land which I have given them." [13] This was the water of Meribah, because the children
of Israel contended with the LORD, and He was hallowed among them.
A couple of things come to mind, God told Moses to speak to the rock but he struck it.
Moses did not give the Glory to God but claimed it for both himself and the Aaron.
Despite this God was still gracious and water came forth.
The following verses are interesting:
Psalm 106:32-33 NKJV
[32] They angered Him also at the waters of strife, So that it went ill with
Moses on account of them; [33] Because they rebelled against His Spirit, So
that he spoke rashly with his lips.
Moses was angry at the people and he spoke rashly to them, but it seems the main
cause was the rebellious nature of the children of Isreal. Maybe the problem was that
Moses who was the leader allowed the Isrealites to influence him and as a result he lost
his temper and spoke foolishly.
I dont think the problem was disobedience against God, God still provided the water and
would have forgiven Moses. I think the problem was that the Isrealites saw what happened
publically and therefore needed to see publically and understand that leaders are just as
accountable for their actions as anyone else, more so in fact.
If anything I think it acts as a warning to anyone in leadership.