'Peach, James! Is telling the plain truth peaching? Is clearing yourself from a foul blot peaching? Is your character and the good name of your children nothing? Is it of no consequence whether you are separated from us for ever or spared to bless us all your days? Do be yourself, James, and listen to your heart a little.'

'You're getting too warm, Mary. Your strong mind has gone in for the mastery over your sensitive spirit. There'll be a volcano of excitement, instead of a fountain of tears, and the one is as bad as the other in overcoming reason.'

'How you talk, James! Have I any wish or object that is not bound up in your happiness? What I say has reason as well as feeling in it. Your duty is to clear yourself, and to change places with the real criminal.'

'My duty is pre-engaged,' he replied, mournfully shaking his head. 'A vow is upon me. My tongue is bound by an oath which cannot be broken without letting loose a curse. To violate that vow would be an unpardonable sin, and make me the hopeless prey of the evil one. No, no, Mary, I'll take what comes rather than sell myself to perdition.'

'A delusion, James, a strong delusion to believe a lie. Your superstitious fears have been wrought upon, and he who is beguiling you the most is the father of lies. A wicked vow can never be binding. There's more sin, far more sin, in keeping than in breaking it. Whatever you may have said or done, the only way is to throw all off as a vile thing, instead of clenching the sin in the way you speak of. No one is bound by evil, to do evil, because he has sworn to it.'

'You and I see things differently, Mary. I have sins on my conscience which all the truth-speaking in the world wouldn't rid me of. To betray the merchant after what has passed between us when I took the oath, would utterly prevent me from hoping for God's mercy. I would rather the law should take its course, than add to the weight which oppresses me by doing violence to my conscience.'

'But there is no real evidence against you,' his wife replied, diverting his thoughts until a more auspicious moment occurred for pursuing her main argument; 'who would listen to Jim Ortop, when the mate and Pickard are so strong on your side?'

'You must not comfort yourself with that, Mary. There's more evidence than you think for. The Sarah Ann will speak herself. The poor dumb thing will be made to say, in spite of everything, "Guilty, guilty."'