Now David fled, and escaped, and came to Samuel to Ramah, and told him all that Saul had done to him. He and Samuel went and lived in Naioth.
"Then he himself went to Ramah, and came to the great well that is in Secu"  (1 Samuel 19:22).  In this verse, Saul is taking things into his own hands and is on the way to Ramah to arrest David himself!  "Secu" here may have been.  "The large cistern or tank that was there."[19]