Exodus 17:2-4

2So the people quarreled with Moses and said, “Give us water to drink.” And Moses said to them, “Why do you quarrel with me? Why do you test Adonai?”

3But the people thirsted for water there, and they complained against Moses and said, “Why have you brought us up out of Egypt? To kill us with thirst, along with our children and cattle?”

4So Moses cried out to Adonai saying, “What am I to do for these people? They are about ready to stone me.”