Consider the following statements about the Chishti Sufis in India:
1. They encouraged music as a spiritual practice.
2. Their khanqahs welcomed people of all backgrounds, including Hindus.
3. They accumulated land and lived luxurious lives supported by kings.
4. They were revered for barakat (spiritual grace) and accepted donations.
1
2, 3 and 4 only
2
1 and 3 only
3
1, 2 and 4 only
4
All of the above