John 4:23

But the time will come, and is now [actually] here, when the true worshipers will worship the Father in spirit [i.e., from the heart] and truth [i.e., according to God's revealed will], for these are the people whom the Father seeks to be His worshipers.

Colossians 2:16-17

So, do not allow anyone to judge [i.e., condemn] you for what you eat, or what you drink, or regarding [your non-observance of] a [yearly] festival, or a [monthly] "new moon" observance, or a [weekly] Sabbath day.

Revelation 15:4

O Lord, who will not fear [you] and honor your name, for only you are holy? [So], all the nations will come and worship in front of you, for your righteous deeds have been revealed."

Treasury of Scripture Knowledge

Summary

And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh come to worship before me, saith the LORD.

That from

One new, etc

Bible References

That from

Colossians 2:16
So, do not allow anyone to judge [i.e., condemn] you for what you eat, or what you drink, or regarding [your non-observance of] a [yearly] festival, or a [monthly] "new moon" observance, or a [weekly] Sabbath day.

One new, etc

John 4:23
But the time will come, and is now [actually] here, when the true worshipers will worship the Father in spirit [i.e., from the heart] and truth [i.e., according to God's revealed will], for these are the people whom the Father seeks to be His worshipers.
Revelation 15:4
O Lord, who will not fear [you] and honor your name, for only you are holy? [So], all the nations will come and worship in front of you, for your righteous deeds have been revealed."