'Pure' in the Bible

so as to make a separation between the holy and the common, and between the unclean and the pure;

to make separation between the unclean and the pure, and between the beast that is eaten, and the beast that is not eaten.'

And ye have made separation between the pure beasts and the unclean, and between the unclean fowl and the pure, and ye do not make yourselves abominable by beast or by fowl, or by anything which creepeth on the ground which I have separated to you for unclean;

Command the children of Israel, that they bring unto thee pure oil olive beaten for the light, to cause the lamps to burn continually.

He shall order the lamps upon the pure candlestick before the LORD continually.

And thou shalt set them in two rows, six on a row, upon the pure table before the LORD.

And thou shalt put pure frankincense upon each row, that it may be on the bread for a memorial, even an offering made by fire unto the LORD.