Isaiah 66:23
From new moon to new moon, and from Sabbath to Sabbath, all flesh shall come to worship before me, declares the LORD.
Ezekiel 46:1
"Thus says the Lord GOD: The gate of the inner court that faces east shall be shut on the six working days, but on the Sabbath day it shall be opened, and on the day of the new moon it shall be opened.
Psalm 86:9
All the nations you have made shall come and worship before you, O Lord, and shall glorify your name.
2 Kings 4:23
And he said, "Why will you go to him today? It is neither new moon nor Sabbath." She said, "All is well."
Isaiah 1:13-14
Bring no more vain offerings; incense is an abomination to me. New moon and Sabbath and the calling of convocations-- I cannot endure iniquity and solemn assembly.
Ezekiel 46:6
On the day of the new moon he shall offer a bull from the herd without blemish, and six lambs and a ram, which shall be without blemish.
Zechariah 14:16
Then everyone who survives of all the nations that have come against Jerusalem shall go up year after year to worship the King, the LORD of hosts, and to keep the Feast of Booths.
Psalm 65:2
O you who hear prayer, to you shall all flesh come.
Psalm 81:3-4
Blow the trumpet at the new moon, at the full moon, on our feast day.
Isaiah 19:21
And the LORD will make himself known to the Egyptians, and the Egyptians will know the LORD in that day and worship with sacrifice and offering, and they will make vows to the LORD and perform them.
Zechariah 8:20-23
"Thus says the LORD of hosts: Peoples shall yet come, even the inhabitants of many cities.
Zechariah 14:14
Even Judah will fight at Jerusalem. And the wealth of all the surrounding nations shall be collected, gold, silver, and garments in great abundance.
Malachi 1:11
For from the rising of the sun to its setting my name will be great among the nations, and in every place incense will be offered to my name, and a pure offering. For my name will be great among the nations, says the LORD of hosts.
John 4:23
But the hour is coming, and is now here, when the true worshipers will worship the Father in spirit and truth, for the Father is seeking such people to worship him.
Colossians 2:16-17
Therefore let no one pass judgment on you in questions of food and drink, or with regard to a festival or a new moon or a Sabbath.
Revelation 15:4
Who will not fear, O Lord, and glorify your name? For you alone are holy. All nations will come and worship you, for your righteous acts have been revealed."