In 2 Samuel 3:12, Abner negotiates peace with David — his good faith contrasts with Joab's murderous trickery.

In 2 Samuel 3:6, Abner was strengthening himself in the house of Saul, setting the political context for Joab's motive to kill him here.

In 2 Samuel 2:19-23, Abner kills Asahel with a spear thrust to the belly — the event Joab avenges here.

In 2 Samuel 4:6, Rechab and Baanah kill Ish-bosheth with a belly stab under pretense — a parallel assassination method.

In 2 Samuel 20:9, Joab again uses a deceptive friendly gesture—taking Amasa by the beard to kiss him—before striking.

In 2 Samuel 20:10, Joab again strikes a man in the belly, mirroring the same method of assassination used here on Abner.

2 Samuel 2:22 shows Abner warning Asahel — his restraint contrasts with Joab's treacherous killing here.

In 2 Samuel 2:23, Abner kills Asahel with a blow to the belly — the exact act Joab avenges here.

In 2 Samuel 4:11, David condemns killing a righteous man in his house — this principle applies to Joab's murder of Abner here.

In 2 Samuel 11:16, Joab again orders a killing (Uriah) — showing his pattern of murderous scheming.

In 2 Samuel 14:19, Joab schemes by using a woman to speak to David — another example of his deceptive tactics.

In 1 Kings 2:32, Solomon declares Joab's guilt for this murder, saying the blood of Abner returns on Joab's head as just punishment.

In 1 Kings 2:5, David recalls this murder on his deathbed, noting Joab shed blood in peace as if in war, staining his belt and sandals.

Proverbs 10:18 about concealing hatred with lying lips perfectly captures Joab's deceitful greeting before killing Abner.

Matthew 26:48 shows Judas using a kiss to betray Jesus – a deceitful greeting paralleling Joab's feigned peace before murder.

Proverbs 26:26 says concealed hatred is exposed in the assembly – exactly what happened when Joab's murder was later revealed.

Jeremiah 9:8 describes speaking peace while setting traps – a direct reflection of Joab's words to Abner before striking him.

Numbers 35:20 defines murder as lying in wait — Joab's ambush matches this description.

Exodus 21:14 condemns killing with guile — Joab's deceitful murder fits this legal definition.

In Deuteronomy 27:24, a curse is pronounced on anyone who strikes down a neighbor in secret—exactly what Joab does here to Abner.

Jeremiah 41:1 records Ishmael's similar treacherous murder – a parallel narrative of deceitful killing.

Psalm 55:23 declares that bloodthirsty and deceitful men are cut short – a divine principle exemplified by Joab's murder of Abner.