God is one. Not only is there only one God, but that one God is unitary, one with Himself, indivisible. And the mercy of God is simply God being merciful. And the justice of God is simply God being just. And the love of God is simply God loving. And the compassion of God is simply God being compassionate. It’s not something that runs out of God—it’s something God is!
A. W. Tozer and David E. Fessenden, The Attributes of God: A Jouney into the Father’s Heart, vol. 1 (Camp Hill, PA: WingSpread, 2003–), 72.