The 'Hallelujah' (Praise ye the LORD) echoing through this stadium is found in the Bible, appearing 24 times in the Old Testament. Hallelujah also concludes the Book of Psalms:
Psalms 150:6 KJV Let every thing that hath breath praise the LORD. Praise ye the LORD.
I'm grateful they're warming up for an even greater chorus to come – one led by 24 elders in heaven, who will direct the most magnificent choir we'll ever have the privilege to sing in throughout eternity for the glory of our God and King!
hal-lū-yāh.
הַֽלְלוּ־יָֽהּ׃
Revelation 19:1 KJV And after these things I heard a great voice of much people in heaven, saying, Alleluia; Salvation, and glory, and honour, and power, unto the Lord our God:
Revelation 19:2 KJV For true and righteous are his judgments: for he hath judged the great whore, which did corrupt the earth with her fornication, and hath avenged the blood of his servants at her hand.
Revelation 19:3 KJV And again they said, Alleluia. And her smoke rose up for ever and ever.
Revelation 19:4 KJV And the four and twenty elders and the four beasts fell down and worshipped God that sat on the throne, saying, Amen; Alleluia.
Revelation 19:5 KJV And a voice came out of the throne, saying, Praise our God, all ye his servants, and ye that fear him, both small and great.