Jasu nam bhav bheshaj is a Chaupai taken from Shri Ramcharitmanas. Shri Ramcharitmanas (श्रीरामचरितमानस) is an epic in Awadhi, composed by the 16th-century poet Goswami Tulsidas (c.1532–1623). Every chaupai written in Shri Ramcharitmanas is holy like a mantra. Chaupai is basically a soulful bhajan offered to Shri Rama.
Jasu nam bhav bheshaj ,haran ghor tray sool
so kripal mohi to par sada raheu anukool ॥
जासु नाम भव भेषज ,हरन घोर त्रय सूल
सो कृपाल मोहि तो पर सदा रहउ अनुकूल॥
जिनका नाम जन्म-मरण रूपी रोग की (अव्यर्थ) औषध और तीनों भयंकर पीड़ाओं (आधिदैविक, आधिभौतिक और आध्यात्मिक दुःखों) को हरने वाला है, वे कृपालु श्री रामजी मुझ पर और आप पर सदा प्रसन्न रहें॥
whose name is the medicine for the sickness of births and deaths ( medicine for salvation ) , and whose name is destroyer of all three categories of pain ( divine , physical and spiritual troubles) ,i pray , "that very kind Shri Rama shall bless you and me always "
