Sri Isha Upanishad – mantra 18:
agne naya supatha raye asman
vishvani deva vayunani vidvan
yuyodhy asmaj jhuranam eno
bhuyishtham te nama uktim vidhema
nama mantras:
om namo narayanaya
om narayanaya namaha
Oh my Lord, as powerful as fire, please lead me on the right path towards liberation. May you free me from all negative effects of all my previous lives so that I can develop without hindrances. (Based on the Hungarian translation of Attila Bakos.)
om namo narayanaya mantra content: Let us meditate on the single reality of our Self and all creatures, on the wonderful traits of Lord Narayana and on his name with om namo narayanaya mantra.