Images from the inauguration show President Trump did not put his hand on a Bible as he was sworn in by Supreme Court Chief Justice John Roberts. It is not required in the Constitution.

President-elect Donald Trump, from left, takes the oath of office as son Barron Trump and wife Melania Trump watch during the 60th Presidential Inauguration in the Rotunda of the U.S. Capitol in Washington, Monday, Jan. 20, 2025. (Kevin Lamarque/Pool Photo via AP) AP

As millions watched President Donald Trump’s inauguration at the White House on Monday, Jan. 20, many noticed that he did not place his left hand on a Bible while being sworn in. Now people are questioning that gesture, and wondering if the president can be sworn in without using a Bible.