Everything that exists is described in detail i.e. the different forms of beings and what they look like, the different forms of objects, and how the universe arises and dissolves again. It is a comprehensive description of all objects of knowledge. The one who knows best everything which can be known is the Noble Manjushri. Therefore, Manjushri is praised at the beginning of the Abhidharma texts. Vinaya, Sutra and Abhidharma respectively counteract attachment, aversion, and ignorance.
All composite phenomena are momentary and impermanent.
All contaminated phenomena have the nature of the three kinds of suffering. Only nirvana is liberation and peace. Having well reflected upon and understood them, one will know them to be definite and certain. Samsara, the cycle of existence, means the completely defiled state of the mind. Nirvana, the liberation from the cycle of existence, means the completely purified state of the mind or literally, having escaped from deep misery.