Video from The Thomistic Institute
"Deus Caritas Est: God is Love. John in his first letter says, "God is love", essentially love in all he is. None of us can say, "I am love” or "I am wisdom.” Sacred Scripture also says that God is wisdom, subsistent and substantial wisdom, and ultimately this wisdom and knowledge in God is one with his love and his goodness. When we speak about God's divine perfection, we're speaking about something that pertains to him in virtue of his pure actuality. The Divine Attributes (Aquinas 101) - Fr. Thomas Joseph White, O.P." from video introduction.