Metallurgy is little bit of an interest of mine; more specifically the refining of different metals and how it's done and so on. Like iron for instance is just smelted from the rock ore and along with a few reducing agents like coke or charcoal and enough heat, all the oxygen is removed from the ore where all the by products of the ore - or the slag - can be kinda break off leaving molted iron. Pour it in a form, let it cool, file an edge and you have a handy sword to kill your enemies with. Lots of them.
Now that's smelting - not refining. There's calcifying too and that's not refining. The ancients would smelt and produce lead then would melt the lead with bone ash (and they had a lot of bone ash I guess with all the sacrificing they did) and then they'd take a baffle and blow across the surface of the melted lead which oxidized it and very very slowly a little bubble like thing would appear on the surface looking and having the characteristics of mercury. Only it wasn't mercury - it was pure silver. All the while, the lead would need to stay at a constant temperature for if it was too warm it would melt away and too cool, would similarly disappear and the small bubble of silver represented a huge amount of melted lead.
It was called cupellation. It was refining or a process that usually required constant and long term heat and tedious almost imperceptible force (a baffle blowing air) to produce a valued metal King Solomon adorned his temple with.
I think many of us - like me - are smelted iron. A fast process that produces a good product for the army of Christ. A strong sword and one of many, but maybe expendable. A few of us - like you maybe - have longer trials of fire because your soul is valued for greater things.
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[TD]so that the proof of your faith, being more precious than gold which is perishable, even though tested by fire, may be found to result in praise and glory and honor at the revelation of Jesus Christ - I Peter 1:7
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