Shaikh Rabee Bin Haadi  [hafidhahullaah] said:

It is obligated on us to acquire knowledge and act upon it with sincerity; fear Allaah and beware of Allaah at all times by of it. We should adhere to the sound affairs of creed and worship Allaah by way of it; teach the people this creed and the laws of Islaam; distinguish between truth and falsehood, halaal and haraam, and [distinguish] between misguidance and guidance.

---