Acts 2:33 describes the outpouring of the Spirit as the fulfillment of the promise Jesus gave in Acts 1:4.

Luke 24:49 is the original command to wait for the Spirit's promise, which Acts 1:4 directly references.

John 7:39 explains the Spirit was not yet given because Jesus had not been glorified, providing timing for the promise here.

John 14:16 directly promises the Holy Spirit as another Helper, the same promise Jesus refers to in Acts 1:4.

John 14:26-28 includes the promise of the Spirit as Teacher and the necessity of Jesus' departure, both echoed in the call to wait.

John 15:26 promises the Helper sent from the Father, the Spirit of truth, aligning with the promise Jesus commands them to wait for.

In John 16:7-15, Jesus teaches about the coming Advocate — the same promise he now commands them to wait for.

Psalm 68:18 depicts the ascended Lord receiving gifts for men — a prophecy fulfilled when Christ ascends and pours out the Spirit.

Galatians 3:14 explicitly mentions receiving the promised Spirit through faith — the same promise Jesus told them to wait for.

Ephesians 1:13 identifies the promised Holy Spirit as the seal of salvation — showing the outcome of the promise.

Matthew 10:20 promises the Spirit speaking through disciples in persecution, echoing the empowering Spirit promised here.

Luke 11:13 teaches that God gives the Holy Spirit to those who ask, linking prayer to the same promised gift.

Luke 12:12 assures the Spirit will teach disciples what to say, a specific manifestation of the Spirit's work promised here.

In John 20:22, Jesus breathes on them and says 'Receive the Holy Spirit' — a prior impartation distinct from the later Pentecost promise.