‘Ham Phat Svaha’ is a standard ending for mantras, a spiritual invocation typically used to conclude Sanskrit and mantra prayers. नित्याय शुद्धाय दिगंबराय तस्मे न काराय नम: शिवाय:॥ The expression, shabar mantra, is commonly connected to a set of this kind of mantras that's considered to acquire originated with https://youtu.be/PT4n-BTb8So