The purpose of this study is to describe the form of use of imperative sentences in the collection of Friday sermons by Achmad Sunarto and describe the meaning of the imperative sentence in the collection of Friday sermons by Achmad Sunarto. This study used descriptive qualitative method. The object under study is a form of use and meaning of imperative sentences on a collection of Friday sermons by Achmad Sunarto. Research data are words in the Friday sermon collection by Achmad Sunarto which has an imperative sentence in it. The data was obtained through primary data sources obtained directly from a collection of Friday sermons by Achmad Sunarto. Data collection techniques use library techniques and see, while the advanced techniques of this study are note-taking techniques. Based on the analysis carried out, it can be concluded as follows. (1) Descriptions of imperative sentences in the collection of Friday sermons by Achmad Sunarto which are divided into 3 forms. (a) Form of imperative demand. (b) The imperative form of the order. (c) imperative form of invitation. (2) Analysis of the meaning of the imperative sentence on a collection of Friday sermons by Achmad Sunarto which are divided into 3 meanings. (a) The imperative meaning of demand. (b) imperative meaning of the order. (c) imperative meaning of invitation