Isaiah 1:13 condemns new moon and Sabbath as vain offerings, contrasting with 66:23 where they become the rhythm of universal worship.

Isaiah 1:13 condemns new moon and Sabbath as vain offerings, contrasting with 66:23 where they become the rhythm of universal worship.

Isaiah 40:5 promises 'all flesh shall see' God's glory — the same universal scope as 'all flesh shall come to worship'.

Psalm 65:2 declares 'all flesh shall come' to God, directly mirroring the universal worship in Isaiah.

Revelation 15:4 directly says 'all nations shall come and worship before thee' — a clear New Testament echo of this prophecy.

Colossians 2:17 calls new moons and sabbaths shadows of Christ, the substance, reinterpreting their prophetic role.

Colossians 2:16 warns against judgment over new moons and sabbaths, contrasting with their future observance in Isaiah.

Zechariah 14:16 echoes the same vision: all nations coming to worship at appointed feasts, directly parallel to new moon and sabbath worship.

Zechariah 8:23 depicts nations taking hold of Jews to go with them, illustrating the same ingathering of peoples to God.

Ezekiel 46:1 describes the temple gate opening on sabbaths and new moons, directly linking those days to worship access.

Psalm 86:9 says all nations will come and worship before the Lord, matching the future gathering in Isaiah.

Zechariah 8:22 depicts many peoples coming to seek the LORD in Jerusalem, directly echoing the universal worship in Isaiah 66:23.

Numbers 28:11 institutes new moon burnt offerings — the OT background for the worship rhythm referenced here.

Malachi 1:11 expands on universal Gentile worship — incense and pure offering everywhere, reinforcing the global worship scene.

John 4:23 shifts worship to spirit and truth, away from specific times — contrasting with the new moon/sabbath pattern here.

Ezekiel 46:6 specifies the new moon offerings, detailing the rituals associated with that day.

Ezekiel 45:17 mentions New Moons and Sabbaths for offerings, grounding the regular worship imagery in Isaiah 66:23 in temple practice.

Psalm 81:3 commands blowing the trumpet at the new moon, reinforcing its significance as a worship occasion.