Revelation 15:1 introduces the seven angels with the seven last plagues; this verse shows the living creatures giving them the bowls.

Revelation 4:6-9 first introduces the four living creatures around the throne — the same beings who here hand out the bowls of wrath.

In Revelation 5:8, the four living creatures hold golden bowls of incense (prayers); here they give bowls of wrath — a stark contrast.

Revelation 16:2-21 recounts the pouring of those bowls — the direct execution of the judgment given here.

In Revelation 17:1, one of the same seven bowl angels reappears to show the judgment of the great prostitute—a direct narrative link.

In Revelation 21:9, the same angel with the seven bowls shows John the Bride—contrasting judgment with salvation from the same source.

In Revelation 11:18, God's wrath is announced as coming; here the bowls of wrath are given to pour out that judgment.

Revelation 16:1 records the command to pour out the bowls, directly following their delivery here.

Jeremiah 25:15 describes a cup of God’s wrath given to the nations—the same OT imagery of divine judgment poured out.

Psalm 75:8 depicts God’s wrath as a cup of foaming wine poured out—parallel imagery to the bowls of wrath in Revelation.