Moses at Rephidim, Facing a Mob and Then an Army

The People at Rephidim

Moses had led them out of Egypt. He had stood before Pharaoh. He had stretched his staff over the sea. He had been their advocate before God on multiple occasions when they had given God reasons to abandon them. At Rephidim, those same people were ready to stone him.

They had no water. The thirst was real and the complaint was real and their desire to kill the man responsible for their situation was real. Moses cried out to God: "What shall I do with this people? A little more and they will stone me." He was not exaggerating for effect. He was reporting the situation accurately, and asking God for instructions before it deteriorated further.

What the Midrash Heard in the Cry

The Mekhilta DeRabbi Yishmael heard something in Moses's cry that the plain reading of the verse does not make explicit. It said: we are hereby informed of Moses's greatness. A lesser man, facing a mob, might have thought: since they are quarreling with me, I will not intercede for them. Moses did the opposite. He prayed for the people who were threatening to kill him. He turned not against them but toward heaven and cried out on their behalf.

The midrash dramatized what Moses said in that prayer. He told God: "I am caught between you and them. They are complaining about water, and their thirst is genuine. If I tell them I cannot help them, they will say: he has no power. If I tell them I can help them, and then you do not provide water, they will say: he led us into the wilderness to die. Master of the universe, I cannot satisfy them, and I cannot abandon them. What am I supposed to do?"

The Instruction to Walk Forward

God told Moses: "pass over before the people. Strike the rock. Water will come from it." The Mekhilta heard at least three different meanings in "pass over."

The first: overlook. Ignore their harsh words. Let their complaints wash past you. Do not take their quarreling as personal. The second, from Rabbi Yehudah: walk past them, toward the rock, because the solution is ahead of you, not behind you in the argument. The third, from Rabbi Nechemiah: forgive. Release them from the guilt of what they have said. Move forward without carrying it.

The instruction was not just practical. It was a characterological demand: Moses was being asked to absorb insult without hardening, to move toward the solution while the insult was still fresh, to forgive people who had just threatened to kill him and keep leading them forward. He did it. The water came.

Amalek

Then Amalek attacked. They came at Rephidim, while the Israelites were still encamped, still recovering from the crisis of the water. The attack was unprovoked in the sense that Amalek had nothing at stake in the Israelite camp's survival or destruction, they were not defending territory, not responding to a threat. They attacked because the Israelites were there and appeared vulnerable, and Amalek attacked the weak.

Moses told Joshua to choose men and fight. He himself went to the hill above the battle with Aaron and Hur. As long as his hands were raised, Israel prevailed. When his hands dropped, Amalek prevailed. Aaron and Hur held his hands up from either side, steady until sunset. Israel prevailed.

The Mekhilta observed something specific about what the victory meant. When Moses held his hands up, it was not his personal strength that turned the battle. His raised hands pointed the people's eyes toward heaven, and when their eyes were toward heaven, God fought for them. The posture was a theology: the battle was not won by Israel's soldiers but by the direction of Israel's attention.

Write This Down

After the battle, God told Moses to write it in a book and put it in Joshua's ears: "Blot out, I will blot out the remembrance of Amalek from under the heaven." The Mekhilta read the double verb as an assurance that extended across time: so is it with all the generations. The rod with which Israel is smitten will in the end smite itself. Amalek had come to destroy and would itself be destroyed. Pharaoh had enslaved Israel and had been drowned in the sea. Every people and kingdom that arose to harm Israel would be harmed by the same measure it used. "As one metes it out, so is it meted out."

The instruction to write it down was also a statement about memory. The war with Amalek was not finished at Rephidim. It was a pattern, a recurring structure in history. Each generation would encounter it in some form. Writing it down and placing it in Joshua's ears was the mechanism of transmission, the next leader had to understand what he was inheriting, not just a military victory but a principle about how history worked and what it asked of those who led Israel through it.

The Altar Named for a Miracle

Moses built an altar after the victory and named it: "The Lord is my miracle." The Mekhilta parsed the name carefully. He did not name it "God saved us" or "God fought for Israel." He named it for what the miracle was for, for the sanctification of God's name. When God intervened at Rephidim, the primary purpose was not to rescue Moses from the mob or Israel from Amalek. It was to demonstrate, through the rescue, what God was. The miracle was God's self-disclosure, and the altar's name recorded that.