atonement

(See Scofield) - (Exo 29:33).

sons

Compare (Sa2 6:23).

The "five sons" were children of Michal's sister Merab, wife of Adriel, "whom she brought up for Adriel". (Sa1 18:19).

Philistines

Compare (Sa1 31:3-5

(See Scofield) - (Sa1 31:3).