Exodus 17:2-4

2So they complained to Moses by saying, “Give us water to drink!” Moses said to them, “Why are you complaining to me? Why are you testing the Lord?”

3But the people were thirsty for water there. They complained to Moses and asked, “Why did you bring us out of Egypt? Was it to make us, our children, and our livestock die of thirst?”

4So Moses cried out to the Lord, “What should I do with these people? They’re almost ready to stone me!”