Isaiah 66:23
And this shall happen: From {new moon to new moon} and from {Sabbath to Sabbath} all flesh shall come to bow in worship before me," says Yahweh.
Ezekiel 46:1
Thus says the Lord Yahweh: "The gate of the inner courtyard facing east must be shut [on] the six of the days for work, but on the day of the Sabbath it must be opened and on the day of the new moon it must be opened.
Psalm 86:9
All [the] nations that you have made will come and bow down before you, O Lord, and glorify your name.
2 Kings 4:23
And he said, "Why are you going to him today? [It is] neither the new moon nor the Sabbath!" And she said, "Peace."
Isaiah 1:13-14
You must not {continue} to bring offerings of futility, incense--it [is] an abomination to me; new moon and Sabbath, [the] calling of a convocation-- I cannot endure iniquity with [solemn] assembly.
Ezekiel 46:6
And on the day of the new moon [he will offer] a bull, {a calf} without defect and six male lambs and a ram; they must be without defect.
Zechariah 14:16
{And then} every survivor from all those nations coming against Jerusalem will go up year after year to worship [the] king, Yahweh of hosts, and celebrate the Feast of Booths.
Psalm 65:2
O [you who] hear prayer, to you all flesh will come.
Psalm 81:3-4
Blow [the] horn at new moon, at full moon, for our feast day,
Isaiah 19:21
And Yahweh will make himself known to Egypt, and Egypt will know Yahweh on that day, and they will worship [with] sacrifice and offering, and they will make vows to Yahweh, and they will fulfill [them].
Zechariah 8:20-23
Thus says Yahweh of hosts: '[It will happen] again that nations and the inhabitants of many cities will come.
Zechariah 14:14
And Judah also will fight at Jerusalem. And the wealth of all the surrounding nations will be collected--gold and silver, and garments {in great abundance}.
Malachi 1:11
From the rising of the sun to its setting, my name [is] great among the nations, and in every place incense [is] being presented to my name, and a pure offering. For my name [is] great among the nations," says Yahweh of hosts.
John 4:23
But an hour is coming--and now is [here]--when the true worshipers will worship the Father in spirit and truth, for indeed the Father seeks such [people] [to be] his worshipers.
Colossians 2:16-17
Therefore do not let anyone judge you with reference to eating or drinking or participation in a feast or a new moon or a Sabbath,
Revelation 15:4
Who would never fear, Lord, and glorify your name? For only you [are] holy, because all the nations will come and worship before you, because your righteous deeds have been revealed."