Former UFC Heavyweight Champion Cain Velasquez has sent a warning to WWE Champion Brock Lesnar.

The newly signed WWE star did so as a way to hype their feud ahead of their match at WWE Crown Jewel. He used two languages when he took to his official Twitter account to send out the tweet.

The tweet translates to, “I’ve defeated @BrockLesnar before. That was business, now this is about family. Business became personal. I already beat @BrockLesnar. That was business but now … it’s about family.”

He also tagged Turki Al-Sheikh, who works with WWE on their events in the Kingdom as the Chairman of the General Entertainment Authority of Saudi Arabia, in the message.

This match was set up after Velasquez decided to retire from the sport of MMA and sign a lucrative, multi-year deal with WWE.

Velasquez has appeared on the first two episodes of Friday Night SmackDown to help build this feud and is expected to appear on TV leading up to their match.

WWE holds the Crown Jewel pay-per-view event on Thursday, October 31, 2019 in Riyadh, Saudi Arabia at the King Fahd International Stadium and will air on the WWE Network.