'In the Wilderness' in the Bible

Then said the king to Ziba, "What hast thou there?" And Ziba said, "Asses for the king's household to ride on, and bread and fruit for the young men to eat, and wine to drink, if any man faint in the wilderness."

honey, butter, sheep and cheese of kine - for David, and all the people that were with him, to eat. For they supposed that the people should be hungry, fainty, and thirsty in the wilderness.