Grace (n.) is the excess that always keeps the two halves of the old law from coinciding yet never lets them break apart completely.
Grace (n.) in Agamben's Paul is an excess in relation to law — what finally opens life toward a form of life beyond the law.
Grace (n.) of movement in animals comes from this: no gesture of theirs is a 'work' for which they stand as responsible author.
Grace (n.) in art comes from a small resistance inside desire itself: each thing wants to persevere in its being, yet for an instant renders that desire idle and contemplates.
Grace (n.) does not found exchange and social obligation but interrupts them; it is simply the ability to use the whole sphere of social roles and services — the messianic gesture does not found, it fulfills.