John Lightfoot on John 6:9

[Five barley loaves.] Compare 2 Kings 4:42, and see Chetub.: where the masters enhance the number of men fed by Elisha to two thousand two hundred. "Every hundred men had their single loaf set before them." The Gloss is, "Twenty loaves, and the loaf of the first fruits, behold one-and-twenty; the green ear, behold two-and-twenty: these were all singly set, each of them before a hundred men; and so behold there were two thousand and two hundred fed." By the same proportion, in our Saviour's miraculous feeding the people, one single loaf must serve for a thousand.