THE SABBATH AND NEW MOON WILL BE CELEBRATED DURING THE NEW HEAVENS AND NEW EARTH

Isaiah 66:22 For as the new heavens and the new earth, which I will make, shall remain before me, saith the LORD, so shall your seed and your name remain.

Isaiah 66:23 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.