Doesn't love or mercy as an attribute of God have particular prominence in the Scriptures?
The catechism, right near the outset, Q4, is asking/answering questions and providing information that is more general nature--of broad conception--than it does the further one gets into the material. The definition or description of God is one best suited to declare the universal scope of his deity and dominion. The attributes chosen for this presentation thus begin with the incommunicable, those unique-to-him; then turn to others that fit the universally known and recognized, even among the heathen. They may not want to acknowledge him accurately, they may substitute lesser degrees of quality to him, but this is the God from whom they turn away, and to which all will eventually bow the knee, like it or not.
"God is love." There is something more to this expression than the natural man can comprehend. Since the fall, man has rejected the love of God, and in consequence do not love him (or their neighbor). Love gives, and that generously. Love sacrifices, and bears, and hopes. Amazing love, indeed, that God should
at all give or forebear or make any semblance of benevolence; when one might expect the highest of beings to be indifferent to the feeling of any lesser being infinitely beneath him (what is the happiness or sadness of an ant to you, O man?), and expect only to receive even from them whose gifts add nothing to him. Earthly despots demonstrate benevolence to create loyalty for maintaining their status, and to prove their worthiness for accolade from below. If they did not
need to do so, would they? Man, who creates many idols in his own image, cannot conceive of "God is love."
Therefore, that "God is love" is essentially a matter of his willful self-disclosure, telling us what is in his mind and heart, and is manifested in the Person of Christ. It is a discriminating attribute, one that is reserved for the acquaintance of his
beloved. Those who know "God is love" are those in covenant with him, who know his
chesed, his lovingkindess. The prominence (if we may say so) of the love of God in Holy Scripture is (we should say) a secret belonging to those to whom it has been made known, a heart-to-heart intimacy. RichardDawkins has read the Bible, famously. Does he know that God is love?