Verses 29 and 30 says we must accurately discern the body of Christ and that we will continue to get sick and die until we do so. While Jesus didn't fully explain to them, because there was no benefit to the people he was talking to
understanding in their day in time, it would not be possible to discern the truth about eating the body of Christ until the time arrived when Jesus's followers would be able to take full advantage of doing so.
All of those people Jesus was speaking to continued to get old and sick and die...
It is time to discern and eat the body of Christ,
by simply reading his words!
(
Mat 24:27-28;
Luke 17:20 & 37)