John Gills Exposition of the Bible Commentary - Leviticus 19:31
Regard not them that have familiar spirits ,.... The word used signifies "bottles", and that sort of diviners here intended go by this name, either because what they sat on when they divined was in the form of a bottle, or they divined by one, or they were swelled and inflated as bottles when they delivered out their answers, or spoke as out of a bottle or hollow place; hence they are called masters or mistresses of the bottle: they seem to be the same with the ventriloquists, and so the... read more
Matthew Henry's Complete Commentary - Leviticus 19:30-37
Here is, I. A law for the preserving of the honour of the time and place appropriated to the service of God, Lev. 19:30. This would be a means to secure them both from the idolatries and superstitions of the heathen and from all immoralities in conversation. 1. Sabbaths must be religiously observed, and not those times mentioned (Lev. 19:26) to which the heathen had a superstitious regard. 2. The sanctuary must be reverenced: great care must be taken to approach the tabernacle with that purity... read more