Numbers 11:4

And the mixed multitude that was among them, the camp-followers, the rabble that had joined the host of Israel when the Lord led His people forth, fell a-lusting, was seized with a violent longing for some of the sensual delights that lay behind them; and the children of Israel, to whom the dissatisfied feeling soon spread, also wept again, remarked with reference to Exodus 16:3, and said, Who shall give us flesh to eat? They still had their herds and flocks, but the consumption of meat from these animals had to be reduced in the wilderness; moreover, their appetite was whetted for other delicacies.