Passage: Peter reorganized his government based on the latest Western models, molding Russia into an absolutist state. He replaced the old boyar Duma (council of nobles) with a nine-member senate, in effect a supreme council of state. The countryside was also divided into new provinces and districts. Peter told the senate that its mission was to collect tax revenues. In turn tax revenues tripled over the course of his reign.Administrative Collegia (ministries) were established in St. Petersburg, to replace the old governmental departments. In 1722 Peter promulgated his famous Table of ranks. As part of the government reform, the Orthodox Church was partially incorporated into the country's administrative structure, in effect making it a tool of the state. Peter abolished the patriarchate and replaced it with a collective body, the Holy Synod, led by a lay government official. Peter continued and intensified his predecessors' requirement of state service for all nobles.

Question: What did Peter abolish for the Holy Synod?
the patriarchate