Exodus 17:1-7
Water From the Rock
17 The whole Israelite community set out from the Desert of Sin, traveling from place to place as the Lord commanded. They camped at Rephidim, but there was no water for the people to drink. 2 So they quarreled with Moses and said, “Give us water to drink.”
Moses replied, “Why do you quarrel with me? Why do you put the Lord to the test?”
3 But the people were thirsty for water there, and they grumbled against Moses. They said, “Why did you bring us up out of Egypt to make us and our children and livestock die of thirst?”
4 Then Moses cried out to the Lord, “What am I to do with these people? They are almost ready to stone me.”
5 The Lord answered Moses, “Go out in front of the people. Take with you some of the elders of Israel and take in your hand the staff with which you struck the Nile, and go. 6 I will stand there before you by the rock at Horeb. Strike the rock, and water will come out of it for the people to drink.” So Moses did this in the sight of the elders of Israel. 7 And he called the place Massah and Meribah because the Israelites quarreled and because they tested the Lord saying, “Is the Lord among us or not?”
Exodus 19:1-8
At Mount Sinai
19 On the first day of the third month after the Israelites left Egypt—on that very day—they came to the Desert of Sinai. 2 After they set out from Rephidim, they entered the Desert of Sinai, and Israel camped there in the desert in front of the mountain.
3 Then Moses went up to God, and the Lord called to him from the mountain and said, “This is what you are to say to the descendants of Jacob and what you are to tell the people of Israel: 4 ‘You yourselves have seen what I did to Egypt, and how I carried you on eagles’ wings and brought you to myself. 5 Now if you obey me fully and keep my covenant, then out of all nations you will be my treasured possession. Although the whole earth is mine, 6 you will be for me a kingdom of priests and a holy nation.’ These are the words you are to speak to the Israelites.”
7 So Moses went back and summoned the elders of the people and set before them all the words the Lord had commanded him to speak. 8 The people all responded together, “We will do everything the Lord has said.” So Moses brought their answer back to the Lord.