3 And this is the offering which ye shall take of them; gold, and silver, and brass,

4 And blue, and purple, and scarlet, and fine linen, and goats’ hair,

5 And rams’ skins dyed red, and badgers’ skins, and shittim wood,

6 Oil for the light, spices for anointing oil, and for sweet incense,

7 Onyx stones, and stones to be set in the ephod, and in the breastplate.

God had just offered the Israelites the opportunity to make an optional offering, and today we learn it was to be an offering of all the valuables of the world. Precious metals, stones, cloths, animal skins, wood, oil, and spices. Some of these things are precious for symbolic reasons, such as gold which is a pure metal and does not mix with other alloys. Some are precious for aesthetic reasons, such as spices that pleased the senses. Some are precious for their rarity, such as purple cloth, which was a notoriously difficult color to get dye for.

The people are being asked to give that which is rare, functional, beautiful, and symbolic. Of course, in many cases the value of these things is arbitrary. Whatever man decides to assign his greatest value to, those are the same things that he must be willing to part with. Gold is not required because it has great value to God, but because it has great value to man.

And why must man be willing to part with the things of greatest value? Because that is how we show what our highest ideal is. If we don’t give the most to God, then He isn’t actually our highest ideal. If, for example, we retain the best for our own selves instead, then there is nothing more important to us than the self, which precludes any genuine worship of God. Sacrifice of our greatest riches is a necessity for us to engage in worship of the almighty, just as sacrifice of His own Beloved Son was a necessity for God to engage in condescension to us.