"We will not sin, for we know that we are accounted yours." (Wisdom 15:2)
The author contrasts Israel's knowledge of God with pagan idolatry: even if we sin we are yours, knowing your power; but we will not sin, because we know that we are accounted yours. We will not sin, for we know that we are accounted yours. For to know you is complete righteousness, and to know your power is the root of immortality. For neither has the evil intent of human art misled us, nor the fruitless toil of painters - a figure stained with varied colours, the appearance of which arouses yearning in fools. The author then satirises the potter who makes pots of clay from the same material, using some for clean uses and others for idols, not recognising that his maker formed him and breathed into him a living soul.
The Catechism identifies to know you is complete righteousness as one of the most succinct definitions of the moral life: the knowledge of God is not merely an intellectual achievement but the transformation of the whole person by relationship with the holy (CCC 1997).
Brothers and sisters, to know you is complete righteousness, and to know your power is the root of immortality. The knowledge of God in the biblical sense is not information about God but relationship with God - the knowing that transforms the knower. The righteousness that flows from this knowing is not achieved by effort but received through encounter. Know him. The righteousness follows.
Lord God, to know you is complete righteousness. Deepen our knowing of you so that righteousness may flow from it. Through Christ our Lord. Amen.