Related Clues:

• "It's the truth!"
• 'No, really!'
• 'I'm not kidding'
• Line from a scam artist
• ''Really and truly!''
• ''That's the truth!''
• 'No fooling!'
• 'That's the truth!'
• ''Really!''
• “Believe me!”
• "That's no lie!"
• ''No fooling!''
• ''Don't worry'' remark
• 'Honestly!'
• Words of fealty