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You can't take anything, but you must take it. It's not a formal Buddhist scripture, but it was mentioned by an ancient man named Wang Rixiu in his Pure Land with Dragon Trees, which comes from page 259 of book 47 of Dazhengzang.
The Tripitaka is a complete collection of all Buddhist classics. It was originally called "Zhu Jing", and later it was named "Tripitaka", which means "preservation". Because of its extensive content, it is called Tripitaka Sutra, also known as Sanzang. Its content is mainly composed of three parts: Jing, Fa and Lun, also known as "Three Tibetan Classics", which are called Jing, Fa and Lun respectively. "Jing" is the theory that Buddhism says guides disciples to practice; "Dharma" is a rule that Buddhism should abide by for believers in their daily lives. Lun is a work written by Buddhist disciples to clarify the theory of scripture. In addition, other monographs on the history and theory of Buddhism in India and China are included.
Reference: Baidu Encyclopedia-Dazhengcang