I’m astonished, gobsmacked, flabbergasted, shocked, and a bit angry that this idea would be seriously floated in the United States of America.
Let’s look at what you say. You propose that we should disenfranchise those who do not pay taxes in an amount greater than they receive in “subsidies.”
I suspect that you don’t really mean all “subsidies,” just a few, those available to the least powerful in society. For example, I doubt that you mean, say, a professor at MIT or Harvard whose salary is paid by a research grant from the CDC or the NIH, who is working on a cure for cancer. Or the retiree whose health care costs are covered by Medicare (actually, I’m not sure about that one – you might mean that).
You mostly likely mean the person who’s fallen on (or who was born into, and I’ll address that in a moment) hard times and is receiving SNAP, and maybe a Section 8 housing voucher. Or the disabled child, born to poor parents, whose medical costs are covered by Medicare.
Would you include the value of a public school education in “subsidies?” Or, say, a Fulbright scholarship? NEA grants to artists, or to museums – let’s say a museum got a grant to fund a new collection, and a curator’s salary for that exhibition?
I bet you wouldn’t.
You probably don’t mean the corporate executive whose company received a huge tax exemption from a state or municipality to locate a plant there.
You say you don’t want the beneficiaries of such “subsidies” voting to tax “contributors” (as if the poor contribute nothing to our society) into oblivion.
Given the trend, over the last couple of decades, of the working poor, at least, voting quite conservatively, it doesn’t appear that you have as much to fear from them as you think. After all, Donald Trump is in the White House, and a conservative and (supposedly) anti-tax party controls both houses of Congress and most state legislatures.
Finally, do not the poor have an interest in governing their own country? Have they no right to express their opinions with their vote on whether or not we go to war, or regulate anything, or anything else we do as a nation?
And as to Jesus having anything to say about voting, Christ didn’t mention a lot of things, at least not that were recorded by the Gospel authors. Doesn’t mean they’re not good, or morally imperative. For instance, I don’t recall that He mentioned abortion, either. Or same-sex unions. But we’re pretty sure we know what He thought of those things.
This is an ugly, ugly idea, and I’d be ashamed of, and furious at, my country if we ever implemented anything like this.