God commanded Israelites to leave the Sin Desert
and move from place to place.
Then they came to Rephidim,
However, there was no water for them to drink.
So once again they comlained to Moses
"Give us water to drink!"
"Why did you bring us out from Egypt?"
They argued with Moses and tested God.
Then God instructed Moses to strike the rock.
Moses struck the rock and water gushed out.