'Single' in the Bible

"As for you, take wheat, barley, beans, lentils, millet, and spelt, put them in a single container, and make food from them for yourself. For the same number of days that you lie on your side -- 390 days -- you will eat it.

"You, son of man, mark out two routes for the king of Babylon's sword to take; both of them will originate in a single land. Make a signpost and put it at the beginning of the road leading to the city.