The work aims to present texts and ideas of those two dialectical theologians as something we can handle to help ouserlves in the solution of the ethical problems of our time. I think there is too much stressing on metaphisical matters when considering Barth and Tillich’s theologies. Those we can call purists could say Theology is all that is about God, but John in its letter say that we cant see God except by seing our brothers for I understand that if the human’s love can only be seen by which we do each other, the same way the knowledge of God can’t be realized except in that God acts by His childreen’s deeds. Thats the reason because God is so absent in those days.