How did the church come To be involved in political-matters and feudal system?

The church became involved in political matters during the early Middle Ages as it emerged as a powerful institution that could provide stability and authority in a fragmented society. As feudalism developed, local lords sought the church's legitimacy to reinforce their power, while the church sought land and resources in exchange for spiritual endorsement, creating a mutually beneficial relationship. This alliance allowed the church to influence governance and policy, as it often played a key role in legitimizing rulers and maintaining social order. Over time, the church's involvement in politics solidified its role as a central authority within the feudal system.