Ishraaq, Chaasht and Awwaabeen Salaah
Q:
1. What is the difference between ishraaq, chaasht and awaabeen salaah? Some people say that they are all one nafil salaah, but the names and times are different. Why are these separately described in the ahaadeeth?
2. If someone read ishraaq, does he need to read chaasht as well?