 In Final Fantasy X the " Hymn of the Fayth " ( 祈りの歌 , Inori no Uta , lit . ' song of prayer ' ) is an important song . Its fictional history started as a song of defiance turned scripture and has numerous variations that is played throughout the game throughout Yuna 's journey ; primarily as the music of the temples . Though the Hymn 's words apparently have no discernible meaning within the context of Spira , the lyricist and scenario writer , Kazushige Nojima , composed a small puzzle with the lyrics , using Japanese syllables . When properly deciphered , they form sentences that translates thus : Pray to Yu Yevon . Dream , fayth . Forever and ever , grant us prosperity . The hymn was composed and arranged by Nobuo Uematsu and Masashi Hamauzu . 
