The Forgiver - 40:54 As a guidance and a warning to those who have understanding.
The guiding quality of the Book given to Moses:
The Stories/28:43 After We destroyed the first generations (the people of Noah, Hud, Salih, Lot and Shu´ayb), We gave Moses the Book as a guide and a mercy, enlightening the people, that they may take admonition.

The Prostration/32:23 We gave Moses the Book; let there be no doubt about it. We made him a guide for the Children of Israel.

The Forgiver/40:53 We gave Moses Guidance and made the Children of Israel heirs to the Book.
The Forgiver/40:54 As a guidance and a warning to those who have understanding.

The Heights/7:144 "He said: "Moses, I have chosen you over the people by My messages and by My speaking to you, so take what I have given you and be of the thankful."
The Heights/7:145 "We wrote on tablets for Moses a detailed explanation of all things and an admonition: "Hold fast to this teaching, and tell your people to hold fast to it in the best way. I will show you the final destination of the wayward."

The Cow/2:53 And We gave Moses the Book and the Law so that you might be guided.

The Cattle/6:154 Indeed, We gave Moses the Book, complete in the best form, a detailed explanation of everything, guidance and mercy, so that they may believe in the meeting with their Lord.

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."

The Prophets/21:48 We gave Moses and Aaron the Book of the Law, a light and a message for the righteous.

The Believers/23:49 We gave Moses the Book that they might find the truth.