Theodore Roosevelt was the only U.S. President sworn in without a Bible.
Ansley Wilcox, who owned the Wilcox Mansion where Roosevelt was inaugurated, wrote: "According to my best recollection no Bible was used, but President Roosevelt was sworn in with uplifted hand." (The Presidents and Their Wives)
Franklin Pierce was the only president who affirmed the oath of office, and was not sworn in at all. (More Presidential Inauguration Trivia here: Link)
You say "Theodore Roosevelt was the only U.S. President not sworn in on a Bible.", but then you describe that Franklin Pierce was not sworn in. Therefore, Franklin Pierce was not sworn in on anything, including a bible. A more accurate, but still enticing, way to put it might be, "Theodore Roosevelt was the only U.S. President sworn in without a Bible."
Thanks for the stream of neat stuff,
-Dan
33 Again, ye heard that it was said to the ancients: Thou shalt not swear falsely, but thou shalt pay to the Lord thine oaths;
34 but I -- I say to you, not to swear at all; neither by the heaven, because it is the throne of God,
35 nor by the earth, because it is His footstool, nor by Jerusalem, because it is a city of a great king,
36 nor by thy head mayest thou swear, because thou art not able one hair to make white or black;
37 but let your word be, Yes, Yes, No, No, and that which is more than these is of the evil.
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The OT commanded that one does not swear falsely. Jesus stated that one should not swear at all, to just let their "Yes" and "No" mean exactly that, to always tell the truth so that there is no reason to swear.
So yes, it seems ridiculous that anyone should swear on the Bible (or on anything else for that matter), because anyone who believes the Bible should know not to swear on it. Apparently Roosevelt didn't want "In God We Trust" on money, as he felt it was blasphemous. I assume he refused to swear on the Bible for the same reason.
I've read that John Quincy Adams didn't use a Bible either, but perhaps there might just be a lack of evidence to come down to us.
In God we [still] trust
Arthur Mboue MBA, JD,
So nice that you say "our God", good thing you obviously chose (yes chose) the right one to follow, instead of "their God", whomever that may be.