What duties do we, creatures, owe to God? What are the requirements of being Muslim? What sense do they have to man? What are their benefits?
Why do we humans need prayer, fasting, such ritual acts? Can’t I be a devoted believer without such acts particularly when I am pious and God-conscious enough? Are there faith-based or action-based religions?
Devotion and piety can themselves become habit. When a person starts concentrating in prayer, it is difficult at first to keep focus.