Related Clues:

• "I do," for one
• Attest
• Use choice words
• You might do it up and down
• Solemn word
• Solemn statement
• ''I do,'' e.g.
• Altar assurance
• Say with one's hand on the Bible
• Give an oath
• Make a commitment
• Sacred promise
• 'I do,' for one
• Asseverate
• 31 Across, for one