In Acts 1:25, Judas's transgression and replacement are described — continuing the narrative from the same speech in Acts 1:16.

Acts 4:25-28 quotes David's psalm as fulfilled in the passion — identical method of applying OT prophecy to NT events.

Acts 2:31 continues the same sermon, showing David foresaw the resurrection — reinforcing the prophetic authority cited here.

Acts 2:30 develops David's prophetic role, directly building on the same premise that David spoke by the Spirit.

Acts 28:25 affirms the Holy Spirit spoke through Isaiah — same conviction that Scripture originates from the Spirit.

Acts 13:27-29 describes the fulfillment of prophecies regarding Jesus' death and burial, echoing the same concept of Scripture being fulfilled as in Acts 1:16.

Psalm 41:9 is the specific prophecy about a trusted friend lifting his heel — the very scripture Peter says David spoke concerning Judas.

2 Samuel 23:2 is David's own claim that the Spirit spoke through him — the direct source for Peter's statement here.

Matthew 26:47 narrates Judas leading the arrest party, exactly fulfilling the role of guide that Peter identifies in the scripture.

Matthew 26:56 states that events happen to fulfill Scripture — this same principle underlies Peter's statement about Judas.

John 18:2-3 shows Judas knowing the location and guiding the soldiers, detailing how he served as guide for Jesus' captors.

John 13:18 records Jesus quoting Psalm 41:9 about Judas, showing that the same prophecy was already applied by Christ himself.

2 Peter 1:21 explains that prophecy comes from the Holy Spirit, supporting Acts 1:16's claim that the Spirit spoke through David.

1 Timothy 6:10 identifies love of money as a root of evil, explaining Judas' motive for betraying Jesus for silver.

In John 17:12, Jesus calls Judas 'the son of perdition' and says scripture was fulfilled — exactly the fulfillment theme in Acts 1:16.

In John 13:21, Jesus predicts one of the twelve will betray him — the very prophecy fulfilled by Judas in Acts 1:16.

In Mark 14:43, Judas leads the crowd to arrest Jesus — the very 'guide' role Peter mentions in Acts 1:16.

Mark 14:21 declares the Son of Man goes as written, with woe to the betrayer — directly echoing the fulfillment theme in Acts 1:16.

Matthew 26:24 explicitly states Jesus' betrayal fulfills Scripture — directly parallel to Peter's claim in Acts 1:16.

Psalm 109:8 is the specific prophecy quoted in Acts 1:20 about another taking Judas's office — directly cited here.

In John 6:71, Judas is identified as the one who would betray Jesus — matching Peter's reference in Acts 1:16.

In Luke 22:22, Jesus says betrayal is 'determined' — echoing the scriptural necessity Peter cites in Acts 1:16.

Mark 12:36 also states that David spoke by the Holy Spirit, reinforcing the same doctrine of divine inspiration behind the prophecy about Judas.

Psalm 55:12-15 describes betrayal by a close companion and guide, providing another Old Testament background for Judas's role as guide.

In Luke 6:16, Judas is labeled 'the traitor' — the same identification Peter uses in Acts 1:16.

Mark 3:19 lists Judas as the betrayer — the same person whose guided betrayal is referenced in Acts 1:16.

Matthew 22:43 affirms David spoke by the Spirit — the same principle Peter uses in Acts 1:16 about David prophesying.

Matthew 10:4 identifies Judas Iscariot as the betrayer — the same person Peter refers to as guide to Jesus' arrest.

Hebrews 3:7 attributes the words of Psalm 95 to the Holy Spirit, paralleling the claim that David's prophecy came from the Holy Ghost.

1 Peter 1:11 describes the Spirit of Christ speaking through prophets, echoing the same principle of prophetic inspiration by the Holy Spirit.

John 12:38-40 shows OT prophecy fulfilled in unbelief — another example of Scripture's fulfillment, though not about Judas.