Ever since the earliest days of the church, I'll bet preachers have been using this Sunday's passage to preach sermons on church - state relationships, or (surprise, surprise), stewardship/annual giving.
Certainly, the issue of church-state relationships is important.
For a book of historical fiction I intend to write, I've long researched martyrs -- people in every age who had to wrestle with the issue of what to do when the values of their government conflicted with the dictates of God and their own conscience. And I can assure you that throughout human history, "church and state" relationships have been impossible to separate.
And obviously stewardship - giving back to God, in thanksgiving, the things that are God's - is important.
Indeed, what we do with our money says as much about our relationship to God, and our trust in God as any other single factor. There'…