Former President Donald Trump lashed out at former Israel Prime Minister Benjamin “Bibi” Netanyahu in a new Axios interview this week, and said he no longer speaks to Netanyahu.

In an interview with Axios’ Barak Ravid for a forthcoming podcast, Trump said, “I haven’t spoken to him since … F-ck him,” adding criticism for Netanyahu immediately congratulating now-President Joe Biden on his election victory amid Trump’s dispute of the results.

“The first person that congratulated [Biden] was Bibi Netanyahu, the man that I did more for than any other person I dealt with. … Bibi could have stayed quiet. He has made a terrible mistake,” Trump told Axios.