My personal thought is that everyone should be treated equally.

He values his private life.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

He was participating in a certain festival as part of phallus worship.

He fell into idolatry.

He is studying about ancient animal worship.

I'm sorry, but I don't speak Japanese.