What is the biblical perspective on the separation of church and state?

The biblical perspective on the separation of church and state is not explicitly stated in The Bible. However, some Christians believe in the principle of separation based on passages like Matthew 22:21, where Jesus says to "render unto Caesar what is Caesar's, and to God what is God's." This suggests a distinction between the roles of government and religion. Ultimately, interpretations of this issue vary among Christians and denominations.