La música cristiana es de origen judío: la liturgia musical de la sinagoga, en particular el canto psalmódico de los judíos como unidad poética musical, fue un legado preciado transmitido del Israel antiguo al cristianismo primitivo, como forma de manifestar tanto a nivel personal como comunitario las creencias religiosas y la fe en Dios.
Double, double toil and trouble
Fire burn and cauldron bubble
Double, double toil and trouble
Something wicked this way comes
Eye of newt, and toe of frog,
Wool of bat, and tongue of dog,
Adder's fork, and blind-worm's sting
Lizard's leg, and owlet's wing
Double, double toil and trouble
Fire burn and cauldron bubble
Double, double toil and trouble
Something wicked this way comes
In the cauldron boil and bake
Fillet of a fenny snake,
Scale of dragon tooth of wolf
Witches mummy, maw and gulf
Double, double toil and trouble
Fire burn and cauldron bubble
Double, double toil and trouble
Fire burn and cauldron bubble
Double, double toil and trouble
Fire burn and cauldron bubble
Something wicked this way comes!