Verses 1-7 “1And the LORD spake unto Moses, saying,
2Speak unto the children of Israel, that they bring me an offering: of every man that giveth it willingly with his heart ye shall take my offering.
3And this is the offering which ye shall take of them; gold, and silver, and brass,
4And blue, and purple, and scarlet, and fine linen, and goats’ hair,
5And rams’ skins dyed red, and badgers’ skins, and shittim wood,
6Oil for the light, spices for anointing oil, and for sweet incense,
7Onyx stones, and stones to be set in the ephod, and in the breastplate.”

The tabernacle was built with materials that were willingly given. All offerings taken in our churches today should be free will offerings. All of God’s people are blessed by the building and ministry of a local church when the people give willingly to support the work.