baptize
She was unbaptised, and I was terrified at the thought of her burning in hell.
He claimed that all those who died unbaptized would depart into eternal punishment.
He deliberately remained unbaptized until his deathbed so that he could receive forgiveness at the last moment.

SMART Vocabulary: related words and phrases

Religious practices
agarbatti
allocution
anoint
anointment
baptize
flagellate
flagellation
fleishig
genuflect
genuflection
proselytize
prostration
purdah
purificatory
rebaptize
reborn
smudging
televangelism
unconsecrated
unction