This notion of being against idol worship comes out very clear in this quotation, and that is another idea that is often associated with Islam. But as I mentioned, there's also many parallels with Hinduism. In the first video on Sikhism, I give you this quote from Guru Nanak. The world is a drama staged in a dream, which alludes to the Hindu notion of maya. The physical reality is all an illusion. We want to pierce through that veil. What should the yogi have to fear?