The concept of God is something that forms in the human mind. Along life, different cultures, peoples, languages and nations have always found the image of God as their customs and experiences. In a particular way, our Churches have communicated the Gospel message they received through the Holy Scripture and handed down by tradition along the centuries. When the real spirit of the law is lost, the conclusion is that letter kills. That s what happened to the concept of God when it became a reason for exclusion, persecution and fear. The Spanish theologian Andres Torres Queiruga searches through reflection on this subject, an involving rethink of theology today, because with the advent of modernity, the human thinking paradigm has changed on account of the cultural revolution. The perspective of a world where natural events were attributed to God or the devil, according to what was good or bad, no longer fits today, as science considers the world governed by autonomous natural laws. In such case, this mythic vision of God becomes for modernity, superfluous, as their former causal explanation, has brought great harm to faith. Queiruga searches in Jesus of Nazareth’s life, the core of Abba’s experience. The truly Christian response to this situation, presents the tender face of God revealed by the Messiah. This God s paternal experience brings joy and the conscience of full existential realization for the one who find pleasure in feeling divine filiation.