The Three Sisters by May Sinclair

Mary was up in the attic, the west attic that looked on to the road through its shy gable window.

She moved quietly there, her whole being suffused exquisitely with a sense of peace, of profound, indwelling goodness. Every act of hers for the last three days had been incomparably good, had been, indeed, perfect. She had waited on Alice hand and foot. She had made the chicken broth refused by Alice. There was nothing that she would not do for poor little Ally. When little Ally was petulant and sullen, Mary was gentle and serene. She felt toward little Ally, lying there so little and so white, a poignant, yearning tenderness. Today she had visited all the sick people in the village, though it was not Wednesday, Dr. Rowcliffe's day. (Only by visiting them on other days could Mary justify and make blameless her habit of visiting them on Wednesdays.) She had put the house in order. She had done her shopping in Morfe to such good purpose that she had concealed even from herself the fact that she had gone into Morfe, surreptitiously, to fetch the doctor.