And he shall be for a sanctuary, but for a stone of stumbling and for a rock of offence to both the houses of Israel, for a net and for a snare to the inhabitants of Jerusalem.

And he will say, Cast ye up, cast ye up, prepare the way. Take up the stumbling-block out of the way of my people.

And they did not thirst when he led them through the deserts. He caused the waters to flow out of the rock for them. He also split the rock, and the waters gushed out.