As is in Shri Sai Satcharita, by Hemadpant .. Chapter X Page 61

Om Sai Shri Sai Jaya Jaya Sai

He told them to leave of all cleverness and always remember "Sai" "Sai".  If you did that He said, all your shackles would be removed and you would be free.  Sitting between five fires, sacrifices, chantings, eight-fold Yoga are possible for the Brahmins only, they are of no use to the other classes.

Bow to Shri Sai - Peace be to all