Guide

The triliteral root hā dāl yā (ه د ي) occurs in the Quran 316 times. compare with English "guide" [1]

(1:6) Guide us (Arab. اهْدِنَا, ih'dinā) to the straight way;

(2:2) points you the text in which no annex - cautionary guide

Torah and Injeel have guidance and light

(5:44) We have sent down the Torah, in it is guidance (Arab. هُدًى, hudan) and a light; the prophets who have peacefully surrendered judged with it for those who are Jews, as well as the Rabbis, and the Scholars, for what they were entrusted of God's book, and they were witness over it. So do not revere the people but revere Me; and do not purchase with My signs a cheap price. Whoever does not judge with what God has sent down, then these are the ingrates.

(5:46) And We sent on their footsteps Jesus the son of Mary, authenticating what was present with him of the Torah. We gave him the Injeel, in it is guidance (Arab. هُدًى, hudan) and light, and to authenticate what is present with him of the Torah, and a guidance and lesson for the righteous.