Catena Aurea on Mark 7:24–30: Bede

Having entered also into the house, He commanded His disciples not to betray who He was to anyone in this unknown region, that they, on whom He had bestowed the grace of healing, might learn by His example, as far as they could, to shrink from the glory of human praise in the shewing forth of their miracles; yet they were not to cease from the pious work of virtue, when either the faith of the good justly deserved that miracles should be done, or the unfaithfulness of the wicked might necessarily compel them. For He Himself made known His entry into that place to the Gentile woman, and to whomsoever He would.