The Heights - 7:171
"We shook the mountain over them like an umbrella, so that they thought it would fall on them: "Hold fast to what I have given you. Meditate on its contents so that you may be saved."
What was the content of the Book given to the Children of Israel?
The Night Journey/17:2
"In the same way, We gave Moses the Book. to guide the Children of Israel to the truth: "Do not take any other guardian besides Me."