72:11 Just as [we do not know how it happens] that some from among us are righteous, while some of us are [far] below that: we have always followed widely divergent paths.
Muhammad Asad (The Message Of Quran)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
and their prayers before the Temple are nothing but whistling and clapping of hands.* Taste then, [O unbelievers,] this chastisement as an outcome of your persistent denial of the truth!*