I believe Berdyaev would say that God is freedom-love-creativity; each of these transcendentals presupposes the others, and personality -- or personhood -- is a function of their dynamic play. Thus, "Personality is very closely linked with love. Personality is realized through love: by means of love solitude is conquered and communion is achieved."
Furthermore, "Love presupposes personality: it is the relation of person to person: personality goes out of himself into another personality, comes to know this other personality and confirms it for eternity." In short, "The 'I' becomes a personality through love," as every baby knows (or fails to know) more deeply than knowledge.
For "Love is dual: it predicates two persons, and not some impersonal identity. And the secret of love is related to the fact that one personality is never exactly identical with another, that the other person is 'Thou.'"