Heres a sample of what the incantation bowls sound like:
This bowl is appointed for the sealing of the house 2and of the wife and of the son of DDYNWY son of 'YSPNDRMYD, that there may depart from him the tormentress 3and bad dreams. I raise and I lift up a vessel; it is a work that has been made 4like that which Rav Joshua bar Perahya sat and wrote against them: a dismission against all the demons, devas, 5satans, liliths, and no-gooders that are in the house of DDYNWY son of 'YSPNDRMYD. Again, he wrote against them an eternal dismission 6in the name of letter from within letters, letters from within letters, letters of the name, blank space from within blank space, by which were subdued 7heaven and earth and the mountains, and by which the heights were uprooted and by them were delivered up sorcerers, demons, devas, satans, liliths, and no-gooders, 8and by which he crossed over from the world and ascended above you on high and brought against you spells of destruction for destruction and brought (them) out to bring you out 9of the house of DDYNWY son of 'YSPNDRMYD and from all that belongs to him. You are divorced by the dismission, and it is bound and sealed and resealed, just as the demons of old did not break their word 10and the men of old who were not diverted. Again, bound, sealed, and resealed is this dismission in the name of YH YH YH YH YH YH YH ;'. Amen. Amen. Selah.
11Sealed and guarded are the house and residence of DDYNWY son of 'YSPN[DRMYD] from the tormentress and bad dreams and curse. And may his wife and son be sealed and guarded 12from the tormentress and bad dreams and curse and vow and sor[cerers . . .] . . . Amen.
(Montgomery 32/33; translation from Descenders to the Chariot pp. 222-23)