where in the bible does it say hallelujah is the highest praise?
In the Bible It starts and concludes a number of Psalms. The Greek transliteration ἀλληλούϊα (allēlouia) appears in the Septuagint version of these Psalms, in Tobit 13:17 and 3 Maccabees 7:13, and four times in Revelation 19:1–6, the great song of praise to God for his triumph over the Whore of Babylon.