These were descended from Rapha in Gath, and they fell by the hand of David and by the hand of his servants. Bible

“Rapha.” Rapha was one of the Nephilim, the “Fallen Ones.” His descendants were referred to as “Rephaim.” [For more on the Nephilim and the connection between them and Rapha, see commentary on Gen. 6:4].

Commentary for: 1 Chronicles 20:8