To Hannah Ball Date: LONDON, October 23, 1779. MY DEAR SISTER, - To-morrow night I am to set out for Norwich and this little tour will take me up a fortnight. At my return I have appointed to visit the classes, which requires a fortnight more. I see no possibility, then, of my opening the house, unless I steal away from them for a few hours. I care not for labor; but I want time. This, then, with God's help I will do. On Tuesday noon, November 9, I will steal away to Wycombe, preach at five in the evening, and then return to London. So I can go on with the classes at six on Wednesday morning. If the preachers and leaders strongly exhort the believers to go on to perfection, then the entire work of God will prosper among you; otherwise it will languish. - I am, my dear Hannah, Your affectionate brother.