To Alexander Surer Date: LONDON, February 9, 1782. MY DEAR BROTHER, You see the wisdom of that advice, 'O tarry thou the Lord's leisure!' And there is great reason that we should trust the Invisible God farther than we can see Him. There will need the greatest care and attention possible both in you and John Moon at Exeter. Moon and Suter were the preachers at Tiverton. For Satan will surely endeavor to lay stumbling-blocks in the way of the people. It is your part to prevent or remove them as quick as possible. I am Your affectionate brother.