In this katha clip, Sri Maan Sant Giani Gurbachan Singh Ji Khalsa Bhindranwale explains how the Sri Rehraas Sahib bani has changed over time. He discusses its original form, how Sri Guru Gobind Singh Ji entrusted Bhai Mani Singh Ji with the responsibility of finalizing its exact maryada, and how that maryada was never meant to be altered. Sant Ji also shares that he personally witnessed these changes, noting how the bani has gradually been reduced in length.