The words of the Lord are pure words: As silver tried in a furnace of earth, purified seven times. Thou shalt keep them, O Lord, Thou shalt preserve them from this generation for ever. Psalms 12:6-7

God’s word are pure and perfect. They are without fault. They are holy and inspired. The Bible compares them to silver that has been purified seven times. Many times when you mine silver it is mixed with impurities so people would take the silver and melt it down. They would then remove the impurities and let it cool. Then they would melt it down again. If they repeated this seven times the silver was going to be very pure. The Bible tells us that the word of God is pure and perfect like that. We can trust that God’s word is right. We can know that His book is pure.