Wesley's theology was, then, largely a theology of reaction. Most of his theological output had polemical overtones, and some works were devoted exclusively to that end. The direction and the intensity of the challenge determined the character and strength of his reply. When this is taken into account, there is no contradiction between his teaching on Baptism and on the Lord's Supper. The Protestant and Catholic strands in Wesley's thought are held together in both cases, but the expression of their relative importance depends on the situation which is being addressed.