2 Samuel 2:17 describes the fierce battle that directly results from the contest proposed in verse 14.

2 Samuel 2:26 shows Abner later regretting the bloodshed that began with his own proposal of a contest.

2 Samuel 2:27 records Joab's response, confirming the escalation that followed Abner's suggestion.

Proverbs 26:19 condemns deceiving a neighbor and claiming 'I was only joking'—exactly the deadly pretense of Abner's challenge.

Proverbs 10:23 warns that treating wickedness as sport is foolish, mirroring Abner's deadly 'play' that leads to slaughter.

Proverbs 17:14 advises abandoning a quarrel before it starts, contrasting with Abner's initiation of a contest that ignites strife.

Proverbs 25:8 warns against hasty arguments, which is exactly what Abner does by proposing a contest that ends badly.

Proverbs 26:18 compares a madman shooting deadly arrows to someone who jokes deceptively—mirroring Abner's deadly 'play'.

Proverbs 20:18 emphasizes planning before war, contrasting with Abner's impulsive challenge without counsel.