Achish

• Achish — אָכִ֖ישׁ akhiysh “the king gives” (H397) · Αγχους Anxous — 1 Samuel 21:10
• Abimelech — אֲבִימֶלֶךְ aviymelekh “[my] father is king or [my] father is Molech” (H40) · Αβιμελεχ Abimelex

• King of Gath — מֶ֥לֶךְ גַּֽת melek gat “king of Gath” (H1661) · βασιλέα Γεθ basiléa Geth “king of Gath” — 1 Samuel 21:10

Named in the same verse. A co-occurrence recorded by the text, not a claim that this person was there.

• Gath 1 — 6 shared verses
• Carmel 1 — 1 shared verse
• Jerusalem — 1 shared verse
• Jezreel 3 — 1 shared verse
• Negeb — 1 shared verse
• Ziklag — 1 shared verse

• 1 Samuel 21:10
• 1 Samuel 21:10
• 1 Samuel 21:11
• 1 Samuel 21:12
• 1 Samuel 21:12
• 1 Samuel 21:14
• 1 Samuel 27:2
• 1 Samuel 27:2
• 1 Samuel 27:3
• 1 Samuel 27:5
• 1 Samuel 27:6
• 1 Samuel 27:9

and 13 further references.

• David escapes to — 1 Samuel 21:10; 1 Samuel 27; 1 Samuel 28:1; 1 Samuel 28:2; 1 Samuel 29; 1 Kings 2:39; 1 Kings 2:40

Outline from Nave's Topical Bible (1897); the sub-headings are Nave's own.