User blog comment:Imhungry4444/Fairy Tail Wikia Podcast 7/20/13/@comment-14885023-20130721011458/@comment-14885023-20130721015034

seven princes of hell:

Lucifer: pride

Mammon: greed

Asmodeus: lust

Leviathan: envy

Beelzebub: gluttony

Satan: wrath

Belphegor: sloth

also the three demon beast:

Behemoth: Land

Leviathan: Sea

Ziz: Sky