6and the words of the Lord are flawless, like silver refined in a furnace of clay, purified seven times.
耶和华的言语，是纯净的言语。如同银子在泥炉中炼过七次。
2
Constructed with coils and slabs they are refined through a paring back of layers creating undulating tactile forms that utilise the natural colour of the clay.
Bright stock Refined, high viscosity lubricating oil usually made residual stocks by suitable treatment, such as a combination of acid treatment or solvent extraction with dewaxing or clay finishing.