1 Samuel 25:25 calls Nabal a 'man of Belial' — same 'son of Belial' label from verse 17, confirming his character.

1 Samuel 25:3 describes Nabal as churlish and evil — this directly supports the 'son of Belial' characterization here.

In 1 Samuel 2:12, the same 'sons of Belial' describes Eli's wicked sons, showing this phrase is a standard label for the irreverent.

1 Samuel 20:9 uses the exact phrase 'evil determined' about Saul's intent — same wording as here about David's threat to Nabal.

1 Samuel 20:33 shows Saul's javelin throw revealing his determination to kill David — parallel to the evil determined against Nabal.

1 Samuel 30:22 uses 'men of Belial' for wicked men — the same term applied to Nabal here.

In Judges 19:22, 'sons of Belial' describes violent men, reinforcing that this phrase consistently marks wicked, lawless individuals.

Esther 7:7 says 'evil determined against him by the king' — identical phrasing to David's determination against Nabal's household.

In 2 Chronicles 13:7, 'children of Belial' gather around Rehoboam, reinforcing that this phrase describes worthless, rebellious men.

In 1 Kings 21:13, 'children of Belial' carry out the false accusation against Naboth, linking the term to malicious legal schemes.

In 1 Kings 21:10, 'sons of Belial' are hired to falsely accuse Naboth, showing the phrase used for corrupt witnesses.

In 2 Samuel 23:6, 'sons of Belial' are compared to thorns cast away, emphasizing their worthlessness—just like Nabal.

In Deuteronomy 13:13, 'children of Belial' refers to those who lead others astray, echoing the same term used for Nabal's worthless character.

2 Samuel 16:7 has Shimei calling David a 'man of Belial' — the same phrase used for Nabal here.

Proverbs 16:27 describes a worthless man (איש בליעל) who plots evil and speaks scorchingly — the same term used for Nabal.

Matthew 5:25 advises settling quickly with an accuser — just as Abigail later acts to prevent David's attack on Nabal.

Proverbs 11:29 says a troubler of his own house inherits wind — Nabal's foolishness brought trouble on his household.

Proverbs 13:16 contrasts a prudent man with a fool who flaunts folly — exactly describing Nabal's character as a worthless fool.

Proverbs 25:28 compares a man without self-control to a city with no walls, illustrating Nabal's lack of restraint.

2 Chronicles 25:16 says God 'determined to destroy' Amaziah — similar wording but divine judgment vs human threat here.

Proverbs 12:8 says a perverse heart is despised — Nabal's perversity led to his downfall.

Proverbs 18:23 notes that the rich answer roughly, matching Nabal's harsh response to David's request.

Proverbs 19:1 says a poor person with integrity is better than a fool with crooked speech — Nabal is the fool described.