Exodus 15:25

I once visited the testing room of a large steel mill. I was surrounded by instruments and equipment that tested pieces of steel to their limits and measured their breaking point. Some pieces had been twisted until they broke, and then were labeled with the level of pressure they could withstand. Some had been stretched to their breaking point, with their level of strength also noted. Others had been compressed to their crushing point and measured. Because of the testing, the manager of the mill knew exactly how much stress and strain each piece of steel could endure if it was used to build a ship, building, or bridge.

It is often much the same with God’s children. He does not want us to be like fragile vases of glass or porcelain. He wants us to be like these toughened pieces of steel, able to endure twisting and crushing pressure to the utmost without collapse.