She locked the door, stood for a moment looking at me very earnestly, then folded me in her arms and kissed me many times; then she made me sit in a large arm-chair, and drawing up a low foot-stool, sat down at my feet, rested both arms on my lap, and began to speak. I shall try to tell in her own words what she said.
"Sally, I want to tell you in the beginning how I thank you for your silence. All winter I have known that you were seeing all I saw, feeling all I felt, and keeping silent for my sake. I never can tell you how much I thank you; it was the one thing which supported me. It was an unspeakable comfort to know that you sympathized with me at every point; but to have had the sympathy expressed even by a look would have made it impossible for me to bear up. As long as I live, darling, I shall be grateful to you. And, moreover, it makes it possible for me to trust you unreservedly now. I had always done you injustice, Sally. I did not think you had so much self-control."
Here she hesitated an instant. It was not easy for her to mention John's name; but it was only for a second that she hesitated. With an impetuous eagerness unlike herself, she went on.
"Sally, you must not blame John. He has struggled as constantly and nobly as a man ever struggled. Neither must you blame Emma. They have neither of them done wrong. I have watched them both hour by hour. I know my husband's nature so thoroughly that I know his very thoughts almost as soon as he knows them himself. I know his emotions before he knows them himself. I saw the first moment in which his eyes rested on Emma's face as they used to rest on mine. From that day to this I have known every phase, every step, every change of his feeling towards her; and I tell you, Sally, that I pity John from the bottom of my heart. I understand it all far better than you can, far better than he does. He loves her at once far more and far less than you believe, and he loves me far more than you believe! You will say, in the absolute idealization of your inexperienced heart, that this is impossible. I know that it is not, and I wish I could make you believe it, for without believing it you cannot be just to John. He loves me to-day, in spite of all this, with a sort of clinging tenderness born of this very struggle. He would far rather love me with all his nature if he could, but just now he cannot. I see very clearly where Emma gives him what he needs, and has never had in me. I have learned many things from Emma Long this winter. I can never be like her. But I need not have been so unlike her as I was. She has armed me with weapons when she least suspected it. But she is not after all, on the whole, so nearly what John needs as I am. If I really believed that he would be a better man, or even a happier one with her as his wife, I should have but one desire, and that would be to die. But I think that it is not so. I believe that it is in my power to do for him, and to be to him, what she never could. I do not wonder that you look pityingly and incredulously. You will see. But in order to do this, I must leave him."
I sprang to my feet. "Leave him! Are you mad?"
"No, dear, not at all; very sane and very determined. I have been for six months coming to this resolve. I began to think of it in a very few hours after I first saw him look at Emma as if he loved her. I have thought of it day and night since, and I know I am right. If I stay, I shall lose his love. If I go, I shall keep it, regain it, compel it." She spoke here more hurriedly. "I have borne now all I can bear without betraying my pain to him. I am jealous of Emma. It almost kills me to see him look at her, speak to her."
"My poor, poor darling!" I exclaimed; "and I have been thinking you did not feel it!"
She smiled sadly, and tossed back the sleeve of her wrapper so as to show her arm to the shoulder. I started. It was almost emaciated. I had again and again in the course of the winter asked her why she did not wear her usual style of evening dress, and she had replied that it was on account of her cough.
"It is well that my face does not show loss of flesh as quickly as the rest of my body does," she said quietly. "I have lost thirty-five pounds of flesh in four months, and nobody observed it! Yes, dear," she went on, "I have felt it. More than that, I have felt it increasingly every hour, and I can bear no more. Up to this time I have never by look or tone shown to John that I knew it. He wonders every hour what it means that I do not. I have never by so much as the slightest act watched him. I have seen notes in Emma's handwriting lying on his desk, and I have left the house lest I might be tempted to read them! I know that he has as yet done no clandestine thing, but at any moment I should have led them both into it by showing one symptom of jealousy. And I should have roused in his heart a feeling of irritation and impatience with me, which would have done in one hour more to intensify his love for her, and to change its nature from a pure, involuntary sentiment into an acknowledged and guilty one, than years and years of free intercourse could do. But I have reached the limit of my physical endurance. My nerves are giving away. I am really very ill, but nothing is out of order in my body aside from the effects of this anguish. A month more of this would make me a hopelessly broken-down woman. A month's absence from the sight of it will almost make me well."
I could not refrain from interrupting her.