Numbers 20:12
And the Lord spake vnto Moses and Aaron, Because ye beleeue me not, to sanctifie me in the eyes of the children of Israel, therefore ye shall not bring this Congregation into the land which I haue giuen them. Numbers 20:12 (KJV)
The book of Numbers belongs to the Pentateuch, the first five books of the Old Testament, and it records the Israelites’ journey from Mount Sinai toward the Promised Land. Chapter 20 recounts a critical episode that occurs in the wilderness of Zin.
In Numbers 20:1‑13 the people find themselves in a waterless place called Kadesh in the wilderness of Zin, and they begin to complain to Moses and Aaron about the lack of water. In response, the Lord gives Moses specific instructions to speak to the rock so that water would flow.
Instead of speaking, Moses struck the rock twice with his staff in the presence of the whole congregation (Numbers 20:9‑11). Water did indeed gush out, and the people’s thirst was satisfied, but the manner of the act violated the Lord’s explicit command.
Because of this disobedience, the Lord says to Moses and Aaron, “Because ye believed not my voice, to keep me holy before the children of Israel, therefore ye shall not bring my assembly into the land which I have given them.” He declares that they have failed to sanctify Him in the eyes of the Israelites and therefore will not lead the congregation into the promised land.
The passage teaches the vital importance of obedience and faith. God had clearly instructed Moses to speak to the rock; by striking it, Moses acted out of frustration and displayed a lack of trust in God’s provision.
Sanctifying God means setting Him apart as holy before the people, acknowledging His sovereignty. Had Moses obeyed, the miracle would have served as a public testimony to God’s power and faithfulness.
The consequence for Moses and Aaron was severe: they were barred from entering the land they had led the people toward for many years. This reminds believers that disobedience can bring long‑lasting repercussions, even for those who have otherwise been faithful.
Nevertheless, God’s promise to bring Israel into the land was not nullified. Joshua and Caleb, the faithful spies, later led the people into the inheritance. The episode therefore underscores both the seriousness of honoring God and the enduring reliability of His covenant promises.
