Numbers 11:7,8

As coriander-seed Not for colour, for that is black, but for shape and figure. Bdellium Is either the gum of a tree, of a white and bright colour, or rather a gem or precious stone, as the Hebrew doctors take it; and particularly a pearl, wherewith the manna manifestly agrees both in its colour, which is white, (Exodus 16:14,) and in its figure, which is round. Fresh oil Or, of the most excellent oil; or, of cakes made with the best oil, the word cakes being easily supplied out of the foregoing member of the verse; or, which is not much different, like wafers made with honey, as it is said, Exodus 16:31. The nature and use of manna are here thus particularly described, to show the greatness of their sin in despising such excellent food.