This coat is to do with light for Joseph. It would be a reminder of a covenant given to mankind in the form of a rainbow and it would represent all the other covenants. Joseph was to bring Gods light into the world and reveal many hidden secrets and become great in the kingdom. The seven colors are representative of the Joseph class Faithful Christians putting on the garment of light. Therefor the Joseph class would shed light from Yeshua just like Joseph did. They will put a coat of light on that all can see. Experiment shine 7 colors of the rainbow onto a flat surface and what color do you get? LIGHT
Just an added point about the name Joseph
Joseph is made up of the Hebrew letters yad-vav-samech-pey, Interestingly the word “silver” in Hebrew is pronounced “keh-sef”. Silver and Joseph shares the same Hebrew letters as its Hebrew root, KSF, pronounced “kah-saf. So Joseph and silver are very much the same in Hebrew
YHWH’s people must be a Joseph. Why? Exodus 12:35-36 “And the children of Israel did according to the word of Moses; and they borrowed of the Egyptians jewels of silver, and jewels of gold, and raiment: And YHWH had given the people favor in the sight of the Egyptians, so that they let them have what they asked. Thus they plundered the Egyptians.”
If you can exchange some of your fiat currency for real silver (not paper silver) please do it now British 3D silver coins pre 1920 ar 925 % silver go for about £1.50 each on Ebay.