Exodus 17:1-7 and Philippians 2:12-18
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 Lordto 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[a] and Meribah[b] because the Israelites quarreled and because they tested the Lord saying, “Is the Lord among us or not?”
Do Everything Without Grumbling
12 Therefore, my dear friends, as you have always obeyed—not only in my presence, but now much more in my absence—continue to work out your salvation with fear and trembling, 13 for it is God who works in you to will and to act in order to fulfill his good purpose.
14 Do everything without grumbling or arguing, 15 so that you may become blameless and pure, “children of God without fault in a warped and crooked generation.”[a] Then you will shine among them like stars in the sky 16 as you hold firmly to the word of life. And then I will be able to boast on the day of Christ that I did not run or labor in vain. 17 But even if I am being poured out like a drink offering on the sacrifice and service coming from your faith, I am glad and rejoice with all of you. 18 So you too should be glad and rejoice with me.