Augustine of Hippo

No one doubts that God himself is the primal good. Indeed things can be said to be similar to God in many ways. Some, created in accordance with power and wisdom, are similar to God because uncreated power and wisdom are in him. Other created things are similar to God in the simple fact that they are alive, and God is incomparably alive and the source of life. Other created things are similar to God in that they have being, for God is the highest being and the source of being. And even those things that merely exist and yet do not live or know are in his likeness, not completely but in a slight degree, because even they are good in their own order, while God is incomparably good in a way transcending all other goods and from whom everything good proceeds.