Abstract: The ten sermns on the Confession of August they were kept from Schleiermacher, between the June and the November of 1830, on the occasion of the third centennial of the presentation to the emperor Carlo V of the Confession of August, where he confirmed that ecclesiastical communities, constitute in the German territory following the Reform of I will Lute, they didn’t remove at all him from the dogmatic trinitarian and cristologica of the ancient Church. For Schleiermacher, instead, the document of August it enacts the resumption of the process of spiritual liberation begun by Christ, and is goes lost during the time. Christ is the center, the heart, of the dialectical athletic contest between man and God, and between man and world. The Gospel of Christ enters the world and valorizes the human experience beyond all the forms of thought and to the human experience beyond the same confessional orthodoxies. This contribution intends to proceed in the following way: after a brief historical panning on the Confession of August and the motives that have conducted the preacher of Breslavia to hold well ten sermons on it, we will analyze the content of the sermons and their principal themes, which have as base the whole figure of Christ, the Savior and his/her message. Just the Christ, as Urbild, in comparison to himself and to Vorbild and we, in comparison to us and to our imitatio, it will be to the center of a further reflection that he/she tightly sees connected to the sermons the great systematic work of Schleiermacher: the Glaubenslehre.