Why is there a moat around the Golden Temple?

The moat surrounding the Golden Temple, also known as Harmandir Sahib, serves both practical and symbolic purposes. Practically, it helps protect the temple from flooding and provides a barrier against potential threats. Symbolically, the water represents purity and the spiritual cleansing of the mind and soul, reinforcing the temple's role as a sacred place of worship. Additionally, the moat enhances the temple's serene beauty, contributing to its status as a major pilgrimage site.