Related Clues:

• Bride's oath
• 5 Down phrase
• Rite response
• 'Berlin's 'What'll --?'
• It may be said before a kiss
• Veiled consent?
• 21-Across, at the altar
• Part of a mating ritual
• 50 Down phrase
• Oath answer
• "If ___ say so myself"
• Vow after reading vows
• Words of assurance
• Take a pledge
• Nuptial claim