(religion) the belief or practice of voodoo

involvement

be involved in, be engaged, enter the picture

to have faith in a religion, to profess faith in

(religious) belief, faith

a believer (of a religion) / zealot; fanatic

to put into practice

practice

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend