1 Samuel 21:9

David : a son of Jesse of Judah; king of Israel,son of Jesse of Judah; king of Israel

Elah : a chief of Edom,the valley where David killed Goliath,son and successor of Baasha, king of Israel (about 900 BC),father of Hoshea, the last king of Israel about 700 BC,son of Caleb the son of Jephunneh of Judah,son of Uzzi (Michri Benjamin) who led his clan back from exile

Goliath : a Philistine giant from Gath,a Philistine giant from Gath killed by Elhanan.

Philistines : a sea people coming from Crete in 1200BC to the coast of Canaan
(33° 33´, 35° 21´)

1 Samuel 21:2

Ahimelech : priest (Eli Ithamar) of Nob, whom Saul killed; Ahimelech I,a priest, Ahimelech II; son of Abiathar son of Ahimelech I,a man who was part of David's fugitive band; a Hittite

David : a son of Jesse of Judah; king of Israel,son of Jesse of Judah; king of Israel

1 Samuel 8:7

Samuel : son of Ammihud; Moses' land distribution deputy for Simeon,son of Tola son of Issachar