石門 せきもん心学 しんがくじゃありませんでした
sekimonshingakujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 石門心学

1. It was not Ishimon Gakuhaku.; It wasn't the Ishimon school of thought.

Past/Perfective
Negative
Polite
Terminal Form