1779 August 15 (Sunday). Read Levit. 19 to v. 18, and took v. 12 for my Text to introduce my Exercise on Zech. v. 4 from page 70 to 74. P.M. repeat Sermon on II Peter 1.10 to the end of page 8, with omissions of what related to the Lord’s Supper. At evening repeated principal parts of it.