What is stated in article 2 section 4 in the US constitution?

Article 2, Section 4 establishes the reasons for which the President and other officials of the US may be impeached, and that conviction results in their removal from office

Impeachment

The President, Vice President and all civil Officers of the United States, shall be removed from Office on Impeachment for, and Conviction of, Treason, Bribery, or other high Crimes and Misdemeanors.