Isaiah 30:29

30:29 You shall have a song as in the night when a holy feast is kept; and gladness of heart, as when one goes with a pipe to come to the mountain of Yahweh, to the Rock of Israel.
-World English Bible

Other Translation

30:29 Ye shall have a song, as in the night [when] a holy solemnity is kept; and gladness of heart, as when one goeth with a pipe to come into the mountain of the LORD, to the mighty One of Israel.
-King James Version