Splitting the country and creating laws based on religion was a ploy done by nehruvian dynasties and was followed by them and their representatives at state and national level. They are never seculars. They are divisive, power hungry and used faith according to their will.
The only party that is true to secularism is BJP, who are emphasizing the need of same priorities and benefits for all communities, no difference in laws of various states (read J&K), no differences in how law is applicable to all its citizens ( read as uniform civil code), no reservations based on religion etc.
Congress is faith manipulator and exploiter and fake secular , BJP is true secular in its policies, actions and its vision.