Related Clues:

• 'I do' or 'Drat!'
• It may be taken with a raised hand
• One that's ill-prepared?
• Turn the air blue
• Witness stand words
• Scout's recitation
• Invective
• 'May you live in interesting times,' e.g.
• See 68-Across
• Evil spell
• Solemn vow
• '@#$%!,' e.g.
• Say '@#$%!'
• Swearing-in highlight
• Swearing-in pledge