As is in Shri Sai Satcharita, by Hemadpant .. Chapter IX Page 51

Om Sai Shri Sai Jaya Jaya Sai

Baba gave certain suggestions or hints, when Bhaktas went to bid good-bye and take leave.  These suggestions had to be followed.  If they were not followed or were departed from, accidents were sure to befall them, who acted contrary to Baba's directions.

Bow to Shri Sai - Peace be to all