I’ve done bayth with SHEIKH Nazim and I’ve been seeing a flashing light. What does it mean?
wa `alaykum salam,
That is a “signal” that your baya` is accepted and you have begun your spiritual journey. The master of the order or his representative are showing you that the veils on the heart can be removed. Practice the Naqshbandi Awrad of the Initiate with perseverance and you will see extraordinary results, insha-Allah.