  We confront the finite volume and small quark mass behaviour of the scalar
condensate, determined numerically in quenched lattice QCD using Neuberger
fermions, with predictions of quenched chiral perturbation theory. We find that
quenched chiral perturbation theory describes the numerical data well, allowing
us to extract the infinite volume, chiral limit scalar condensate, up to a
multiplicative renormalization constant.
