om vacadbhuve namah ॐ वचद्भुवे नमः
I translated this some years ago and it is still available here and there on tinternet . Someone recently asked about the mantra so here is a repost - ॐ वचद्भुवे नमः om vacadbhuve namah the origin of the mantra "om vacadbhuve namaḥ" --------- Chapter 18, verse 10 of sri Ramana Gita - notes below - based on Ganapati Muni's 'gurumantrabhāshyam', also known as 'anubandham 2' (Sri Ramana Gita, Tiruvannamalai; 6th Edition, 1977; p.116) In this verse, Kavyakantha Ganapati Muni, as the Seer, reveals the bījākṣaras (seed syllables and/or letters) which make up Sri Ramana Maharshi's special mantra. This mantra reveals various correspondences and is said to be endowed with śakti (power). vedādi - beginning (and end) of the Vedas - bīja - 'om' pāka damana (indra) uttara - mightier than Indra, the subduer of the demon called Pāka (symbolic of the overcoming of ignorance). Sri Maharshi lies beyond even the Lord of the senses. Lord Indra'