Thus their nature was in harmony with God and with one another. Their unity, however, was not based on mindless instinct like the bees working in harmony in their hive. Together they enjoyed the unity of love binding them to God and one another. Love opened their hearts to share the wholeness and completeness of God's life. In love they embraced God and one another.
Love is a choice.
They began life dominated by their choice to love God and one another. Thus Adam and Eve were a harmonious couple sharing the completeness and wholeness of God. They experienced life in God's whole family in heaven and earth. They were in harmony with the Eternal and His universe. Then sin entered.