1 Samuel 22:1
David therefore departed thence, and escaped to the cave Adullam: and when his brethren and all his father’s house heard it, they went down thither to him.
Cross-reference
1 Samuel 21:10-15 recounts David's escape from Gath by feigning madness, the immediate event leading to his arrival at the cave of Adullam.
2 Samuel 23:13 directly mentions David at the cave of Adullam, the same location as 1 Samuel 22:1.
2 Samuel 23:14 continues the narrative of David at the stronghold (cave of Adullam) during the Philistine threat.
Psalm 34's superscription ties it to David's escape from Gath, the event just before he reached the cave of Adullam.
Psalm 57's superscription places David in a cave fleeing Saul, directly matching the setting of 1 Samuel 22:1.
Psalm 142's superscription places David in a cave, likely the same cave of Adullam from 1 Samuel 22:1.
Hebrews 11:38 summarizes faithful who lived in caves — David's cave at Adullam is a prime example.
1 Chronicles 11:16 recounts the same event — David in the stronghold (cave of Adullam).
Micah 1:15 mentions Adullam, the same location as David's cave, but in a prophecy of judgment.