Back in the 60's (no, not the 1960's) a rich man in Jerusalem wanted to invite his friend Kamtza to a banquet. So his servant went out and fetched a man named Bar Kamtza who happened to live nearby. Honest mistake. But Bar Kamtza happened to be the host's worst enemy.
When the host realized the mistake, he ordered Bar Kamtza to leave. One thing led to another, and ultimately Bar Kamtza got the Roman Emperor to send Vespasian to siege Jerusalem.
Obviously, this inhospitality incident wasn't the only thing straining Jewish-Roman relations, but it's an interesting story that I just recently learned about.
When the host realized the mistake, he ordered Bar Kamtza to leave. One thing led to another, and ultimately Bar Kamtza got the Roman Emperor to send Vespasian to siege Jerusalem.
Obviously, this inhospitality incident wasn't the only thing straining Jewish-Roman relations, but it's an interesting story that I just recently learned about.