The heart must be purged, as well as the temple was by our Saviour, of the thieves that would rob God of his due worship. Antiquity had some temples, wherein it was a crime to bring any gold; therefore those that came to worship laid their gold aside before they went into the temple. We should lay aside our worldly and trading thoughts before we address to worship: Isa. 26:9, 'With my spirit within me will I seek thee early.' Let not our minds be gadding abroad, and exiled from God and themselves.