pls refer to tthe set of books Vedic chants
Sri Sathya Sai sadhana trust , publications division
prashanti nilayam PO 515134
ananatapur dist, Andhra pradesh, India.
Fire agni is the source of my speech
let my speech be guided and arise from my heart
let me heart be established in me
let me be established in immortality
tat immortlity which is divine