Numbers 20:12 in the King James Version
And the LORD spake unto Moses and Aaron, Because ye believed me not, to 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.
Context
11 Moses lifted up his hand, and struck the rock with his rod twice, and water came out abundantly. The congregation and their livestock drank.
12 The LORD said to Moses and Aaron, “Because you didn’t believe in me, to sanctify 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 These are the waters of Meribah; because the children of Israel strove with the LORD, and he was sanctified in them.