After the Israeli prime minister defended Musk following controversy over a gesture at a Trump rally, the tech entrepreneur posted puns using the names of notorious Nazi officials.

Elon Musk pounded his fist to his chest and extended his right arm into the air during a speech Monday, which many have equated to a Nazi salute—while defenders say it was accidental.

In a post on social media, Netanyahu said that Musk is being “falsely smeared” and suggested that Musk’s support of Israel is proof that he isn’t antisemitic — even as numerous Jewish and anti-hate groups and observers have said that Musk’s now-infamous salute was clearly a Nazi salute.