Just since you seem to be misunderstanding. It never says that you have to be poor just that if your family is covered you should donate to those less fortunate and prop up your community. Jesus was all about social safety nets and fair distribution of wealth. It's why the Pharacies had him killed. He was a socialist
About 13M households in the US have negative net worth, so would I have more wealth than 13M US households put together? Without knowing how this figure is calculated, this seems like a meaningless metric. Though the wealth gap is definitely a problem by any metric, I don't think this metric is very helpful.