Numbers 20:12

12 But the Lord reprimanded Moses and Aaron. He said, "Because you did not have enough faith to acknowledge my holy power before the people of Israel, you will not lead them into the land that I promised to give them."

Numbers 20:12 In-Context

10 He and Aaron assembled the whole community in front of the rock, and Moses said, "Listen, you rebels! Do we have to get water out of this rock for you?"
11 Then Moses raised the stick and struck the rock twice with it, and a great stream of water gushed out, and all the people and animals drank.
12 But the Lord reprimanded Moses and Aaron. He said, "Because you did not have enough faith to acknowledge my holy power before the people of Israel, you will not lead them into the land that I promised to give them."
13 This happened at Meribah, where the people of Israel complained against the Lord and where he showed them that he is holy.
14 Moses sent messengers from Kadesh to the king of Edom. They said, "This message is from your kinsmen, the tribes of Israel. You know the hardships we have suffered,
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.