Related Clues:

• ''I'll never do it again,'' e.g.
• Bad thing to break
• Altar words
• Covenant
• Solemnly swear
• Oath
• It may be taken with a raised hand
• Determined
• 'I do,' at the altar
• Solemn pledge
• "I do," e.g.
• Fervent
• Altar promise
• Quite serious
• Solemn