20:12 And the LORD spake unto Moses and Aaron, Because ye believed me not, to {f} sanctify me in the eyes of the children of Israel, therefore ye shall not bring this congregation into the land which I have given them.
(f) That the children of Israel should believe and acknowledge my power and so honour me.
20:12 Ye believed me not - But shewed your infidelity: which they did, either by smiting the rock, and that twice, which is emphatically noted, as if he doubted whether once smiting would have done it, whereas he was not commanded to smite so much as once, but only to speak to it: or by the doubtfulness of these words, Num 20:10. Must we fetch water out of the rock? which implies a suspicion of it, whereas they should have spoken positively and confidently to the rock to give forth water. And yet they did not doubt of the power of God, but of his will, whether he would gratify these rebels with this farther miracle, after so many of the like kind. To sanctify me - To give me the glory of my power in doing this miracle, and of my truth in punctually fulfilling my promise, and of my goodness in doing it notwithstanding the peoples perverseness. In the eyes of Israel - This made their sin scandalous to the Israelites, who of themselves were too prone to infidelity; to prevent the contagion, God leaves a monument of his displeasure upon them, and inflicts a punishment as publick as their sin.
20:1-13 After thirty-eight years' tedious abode in the wilderness, the armies of Israel advanced towards Canaan again. There was no water for the congregation. We live in a wanting world, and wherever we are, must expect to meet with something to put us out. It is a great mercy to have plenty of water, a mercy which, if we found the want of, we should more own the worth of. Hereupon they murmured against Moses and Aaron. They spake the same absurd and brutish language their fathers had done. It made their crime the worse, that they had smarted so long for the discontent and distrusts of their fathers, yet they venture in the same steps. Moses must again, in God's name, command water out of a rock for them; God is as able as ever to supply his people with what is needful for them. But Moses and Aaron acted wrong. They took much of the glory of this work of wonder to themselves; Must we fetch water? As if it were done by some power or worthiness of their own. They were to speak to the rock, but they smote it. Therefore it is charged upon them, that they did not sanctify God, that is, they did not give to him alone that glory of this miracle which was due unto his name. And being provoked by the people, Moses spake unadvisedly with his lips. The same pride of man would still usurp the office of the appointed Mediator; and become to ourselves wisdom, righteousness, and sanctification, and redemption. Such a state of sinful independence, such a rebellion of the soul against its Saviour, the voice of God condemns in every page of the gospel.
