In 1933, he attained the supreme state called nirvikalpa samadhi (superconscious state or nirvana). After that, he remained in seclusion for many years, studying the mind-functions and writing books. Especially after the partition of India in 1947, and seeing the atrocities there, his "heart melted, as it were", and he wrote some more books.
He attained a profound state of consciousness called nirvikalpa samadhi (superconscious state or liberation) in 1933. Subsequently, he secluded himself for many years, delving into the mysteries of the mind and producing written works. Notably, after India's division in 1947, which left him deeply disturbed, his "heart became gentle," prompting him to compose additional writings.