New Delhi, June 5 -- Elon Musk on Thursday took direct jabs at US President Donald Trump over his 'Big Beautiful Bill' - his most pointed attacks at the Republican leader after the Tesla CEO exited his government role.

Resharing a old X post of Trump, which he posted in 2013, Musk said, "Wise words".

"I cannot believe the Republicans are extending the debt ceiling-I am a Republican & I am embarrassed," the US President said in one of his old posts on X.

Donald Trump on Wednesday said the nation's debt ceiling should be eliminated as a provision of his "One Big Beautiful Bill Act," which would raise the debt ceiling before it expires in August.

Throwing further shade on Trump's 'Big Beautiful Bill', Musk said, "Slim Beautiful Bill for ...