Zechariah 14:19 summarizes the plague on nations not keeping the feast—same immediate context as verse 16.

Zechariah 14:18 immediately follows with the punishment for nations that refuse to keep the festival—direct contextual link.

In Zechariah 14:17, the condition for rain is directly tied to the worship command—it completes the prophecy from the previous verse.

Zechariah 14:21 continues the vision: everything becomes holy, reinforcing the theme of universal worship from verse 16.

In Zechariah 8:20-23, the same prophecy of many nations coming to Jerusalem to seek the Lord is repeated, reinforcing the vision of universal worship.

Zechariah 9:7 describes Philistines becoming a remnant for God, echoing the theme of foreign survivors being included in worship.

Leviticus 23:33-36 institutes the Feast of Booths which Zechariah 14:16 commands all nations to observe.

Revelation 19:16 reveals Christ as 'King of kings and Lord of lords,' matching the eschatological King worshiped in Zechariah.

In Revelation 11:15-17, the kingdom of God is established and worship offered—strong parallel to Zechariah's future worship of the King.

Philippians 2:9-11 describes every knee bowing to Jesus—universal homage mirroring the nations worshiping the King in Zechariah.

John 7:37-39 records Jesus' teaching at the Feast of Booths, the festival Zechariah 14:16 says all nations will keep, revealing the Spirit's outpouring.

Isaiah 66:23 states all flesh will come to worship regularly, exactly matching the vision of annual pilgrimage to worship the King in Zechariah 14:16.

Isaiah 66:18-21 shows God gathering all nations to see his glory and serve him, directly paralleling the universal pilgrimage in Zechariah 14:16.

Isaiah 60:6-9 depicts nations bringing wealth to Zion, a parallel image of Gentiles coming to worship in Jerusalem.

Nehemiah 8:14-18 recounts the joyful restoration of the Feast of Booths, the festival Zechariah 14:16 says all nations will keep.

Ezra 3:4 records the returned exiles keeping the Feast of Booths, the same festival Zechariah 14:16 prophesies all nations will celebrate.

Numbers 29:12-38 provides the detailed sacrificial regulations for the Feast of Booths, which Zechariah 14:16 says all nations will keep.

Deuteronomy 16:13-16 commands Israel to observe the Feast of Booths, the very festival Zechariah 14:16 says will be kept by all nations.

2 Chronicles 7:8-10 records Solomon's celebration of the Feast of Booths, the same festival Zechariah 14:16 says all nations will observe in the future.

1 Kings 8:2 records Israel assembling for the Feast of Booths at the temple dedication, paralleling the future gathering of nations in Zechariah 14:16.

Exodus 23:16 institutes the Festival of Ingathering (Booths), the same feast that Zechariah 14:16 says the nations will keep.

Revelation 15:4 declares all nations will come and worship — a NT echo of Zechariah 14:16's vision of universal worship.

Leviticus 23:34 explicitly commands the Festival of Booths, which Zechariah 14:16 says the surviving nations will celebrate annually.

Isaiah 18:7 foretells gifts brought to Mount Zion from distant nations, directly paralleling the nations' worship in Zechariah 14:16.

1 Kings 8:42 pictures foreigners coming to pray at the temple, echoing the nations coming to worship in Zechariah 14:16.

2 Chronicles 6:32 repeats Solomon's prayer about foreigners coming to worship, matching Zechariah 14:16's vision of nations gathering at Jerusalem.

Micah 4:1 describes nations streaming to the temple in the last days — a direct parallel to Zechariah 14:16's universal worship.

Isaiah 27:13 depicts a trumpet gathering exiles to worship on Mount Zion — a parallel scene to nations coming to worship in Jerusalem.

Ezekiel 45:25 details offerings for the Festival of Tabernacles — the same feast all nations celebrate in Zechariah 14:16.

Luke 19:38 acclaims Jesus as 'the king who comes in the name of the Lord,' echoing the King worshiped in Zechariah.

Leviticus 23:43 explains the feast commemorates Israel's exodus dwelling—now expanded to all nations in Zechariah.

In Jeremiah 46:18, God is called 'the King, whose name is the Lord of hosts'—very similar to Zechariah's royal title.

Deuteronomy 31:10-13 prescribes reading the law every seventh year at the Feast of Booths, the festival Zechariah 14:16 says all nations will celebrate.

Hosea 12:9 alludes to the Feast of Booths as dwelling in tents, echoing the festival Zechariah 14:16 says will be celebrated by all nations.

Malachi 1:14 declares God a great King reverenced among nations—paralleling the future worship of all nations in Zechariah.

John 7:2 mentions the Feast of Booths as approaching, the festival Zechariah 14:16 prophesies all nations will observe in the future.

Acts 15:17 quotes Amos about Gentiles seeking the Lord, reflecting the same prophecy of nations turning to God as in Zechariah 14:16.

In Revelation 11:13, survivors of judgment give glory to God—thematically parallel to the nations' worship after survival in Zechariah.

2 Chronicles 8:13 notes Solomon's annual observance of the Feast of Booths, reflecting the festival Zechariah 14:16 says will be kept by all nations.

Joel 2:32 mentions survivors in Jerusalem and calling on the Lord, paralleling the theme of escaped nations coming to worship, though Joel emphasizes salvation.