When you speak of God, are you speaking of the God that the Church has been speaking about for two thousand years—the God of Abraham, Isaac, and Jacob, spoken by the faithful for four thousand years? Or, when you speak of God, are you speaking of a concept you have fashioned together in your mind out of cultural, political, and personal convictions, with a little Scripture as a garnish?

On the morning of the third day there were thunders and lightnings and a thick cloud on the mountain and a very loud trumpet blast, so that all the people in the camp trembled. 17Then Moses brought the people out of the camp to meet God, and they took their stand at the foot of the mountain. 18Now Mount Sinai was wrapped in smoke because the Lord had descended on it in fire. The smoke of it went up like the smoke of a kiln, and the whole mountain trembled greatly. 19And as the sound of the trumpet grew louder and louder, Moses spoke, and God answered him in thunder. 20The Lord came down on Mount Sinai, to the top of the mountain. And the Lord called Moses to the top of the mountain, and Moses went up.

21And the Lord said to Moses, “Go down and warn the people, lest they break through to the Lord to look and many of them perish. 22Also let the priests who come near to the Lord consecrate themselves, lest the Lord break out against them.” 23And Moses said to the Lord, “The people cannot come up to Mount Sinai, for you yourself warned us, saying, ‘Set limits around the mountain and consecrate it.’” 24And the Lord said to him, “Go down, and come up bringing Aaron with you. But do not let the priests and the people break through to come up to the Lord, lest he break out against them.” 25So Moses went down to the people and told them.

As Pastor David will explain, delegation is not only a practical necessity, but a biblical one.

That's one of the things we'll see in Exodus 18:13-27.

Exodus 18:13-27

The next day Moses sat to judge the people, and the people stood around Moses from morning till evening. 14When Moses’ father-in-law saw all that he was doing for the people, he said, “What is this that you are doing for the people? Why do you sit alone, and all the people stand around you from morning till evening?” 15And Moses said to his father-in-law, “Because the people come to me to inquire of God; 16when they have a dispute, they come to me and I decide between one person and another, and I make them know the statutes of God and his laws.” 17Moses’ father-in-law said to him, “What you are doing is not good. 18You and the people with you will certainly wear yourselves out, for the thing is too heavy for you. You are not able to do it alone. 19Now obey my voice; I will give you advice, and God be with you! You shall represent the people before God and bring their cases to God, 20and you shall warn them about the statutes and the laws, and make them know the way in which they must walk and what they must do. 21Moreover, look for able men from all the people, men who fear God, who are trustworthy and hate a bribe, and place such men over the people as chiefs of thousands, of hundreds, of fifties, and of tens. 22And let them judge the people at all times. Every great matter they shall bring to you, but any small matter they shall decide themselves. So it will be easier for you, and they will bear the burden with you. 23If you do this, God will direct you, you will be able to endure, and all this people also will go to their place in peace.” 24So Moses listened to the voice of his father-in-law and did all that he had said. 25Moses chose able men out of all Israel and made them heads over the people, chiefs of thousands, of hundreds, of fifties, and of tens. 26And they judged the people at all times. Any hard case they brought to Moses, but any small matter they decided themselves. 27Then Moses let his father-in-law depart, and he went away to his own country.

Israel tests the LORD in the wilderness, yet God graciously provides water from the rock. In this sermon Pastor David explores how the rock points to Christ, the life-giving Rock, who gives the living water that alone can satisfy the thirsty soul."

Exodus 17:1-7

Water from the Rock

1All the congregation of the people of Israel moved on from the wilderness of Sin by stages, according to the commandment of the Lord, and camped at Rephidim, but there was no water for the people to drink. 2Therefore 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 the Lord?” 3But the people thirsted there for water, and the people grumbled against Moses and said, “Why did you bring us up out of Egypt, to kill us and our children and our livestock with thirst?” 4So Moses cried to the Lord, “What shall I do with this people? They are almost ready to stone me.” 5And the Lord said to Moses, “Pass on before the people, taking with you some of the elders of Israel, and take in your hand the staff with which you struck the Nile, and go. 6Behold, I will stand before you there on the rock at Horeb, and you shall strike the rock, and water shall come out of it, and the people will drink.” And Moses did so, in the sight of the elders of Israel. 7And he called the name of the place Massah and Meribah, because of the quarreling of the people of Israel, and because they tested the Lord by saying, “Is the Lord among us or not?”