Catholic priest; father
Specifically refers to a priest in the Catholic Church. Not used for Protestant ministers (牧師).
I listened to the priest's sermon at church on Sunday.
彼は神父になるために神学校で勉強している。
He is studying at a seminary to become a priest.
He decided to become a priest when he was young.
I talked over my worries with the priest.
She confessed her sins to the priest.