³ sn Translations usually refer to the manna as “bread.” In fact it appears to be more like grain because it could be ground in hand-mills and made into cakes. The word involved says it is thin, flakelike (if an Arabic etymological connection is correct). What is known about it from the Bible in Exodus is that it was a very small flakelike substance, it would melt when the sun got hot, if left over it bred worms and became foul, it could be ground, baked, and boiled, it was abundant enough for the Israelites to gather an omer a day per person, and they gathered it day by day throughout the wilderness sojourn. Num 11 says it was like coriander seed with the appearance of bdellium, it tasted like fresh oil, and it fell with the dew. Deut 8:3 says it was unknown to Israel or her ancestors; Psalm 78:24 parallels it with grain. Some scholars compare ancient references to honeydew that came from the heavens. F. S. Bodenheimer (“The Manna of Sinai,” BA 10 [1947]: 2) says that it was a sudden surprise for the nomadic Israelites because it provided what they desired—sweetness. He says that it was a product that came from two insects, making the manna a honeydew excretion from plant lice and scale insects. The excretion hardens and drops to the ground as a sticky solid. He notes that some cicadas are called man in Arabic. This view accounts for some of the things in these passages: the right place, the right time, the right description, and a similar taste. But there are major difficulties: Exodus requires a far greater amount, it could breed worms, it could melt away, it could be baked into bread, it could decay and stink. The suggestion is in no way convincing. Bodenheimer argues that “worms” could mean “ants” that carried them away, but that is contrived—the text could have said ants. The fact that the Bible calls it “bread” creates no problem. לֶחֶם (lekhem) is used in a wide range of meanings from bread to all kinds of food including goats (Judg 13:15-16) and honey (1 Sam 14:24-28). Scripture does not say that manna was the only thing that they ate for the duration. But they did eat it throughout the forty years. It simply must refer to some supernatural provision for them in their diet. Modern suggestions may invite comparison and analysis, but they do not satisfy or explain the text.

⁵ sn John 20:31. A major question concerning this verse, the purpose statement of the Gospel of John, is whether the author is writing primarily for an audience of unbelievers, with purely evangelistic emphasis, or whether he envisions an audience of believers, whom he wants to strengthen in their faith. Several points are important in this discussion: (1) in the immediate context (20:30), the other signs spoken of by the author were performed in the presence of disciples; (2) in the case of the first of the signs, at Cana, the author makes a point of the effect the miracle had on the disciples (2:11); (3) if the primary thrust of the Gospel is toward unbelievers, it is difficult to see why so much material in chaps. 13-17 (the last meal and Farewell Discourse, concluding with Jesus’ prayer for the disciples), which deals almost exclusively with the disciples, is included; (4) the disciples themselves were repeatedly said to have believed in Jesus throughout the Gospel, beginning with 2:11, yet they still needed to believe after the resurrection (if Thomas’ experience in 20:27-28 is any indication); and (5) the Gospel appears to be written with the assumption that the readers are familiar with the basic story (or perhaps with one or more of the synoptic gospel accounts, although this is less clear). Thus no account of the birth of Jesus is given at all, and although he is identified as being from Nazareth, the words of the Pharisees and chief priests to Nicodemus (7:52) are almost certainly to be taken as ironic, assuming the reader knows where Jesus was really from. Likewise, when Mary is identified in 11:2 as the one who anointed Jesus’ feet with oil, it is apparently assumed that the readers are familiar with the story, since the incident involved is not mentioned in the Fourth Gospel until 12:3. These observations must be set over against the clear statement of purpose in the present verse, 20:31, which seems to have significant evangelistic emphasis. In addition to this there is the repeated emphasis on witness throughout the Fourth Gospel (cf. the witness of John the Baptist in 1:7, 8, 15, 32, and 34, along with 5:33; the Samaritan woman in 4:39; Jesus’ own witness, along with that of the Father who sent him, in 8:14, 18, and 18:37; the disciples themselves in 15:27; and finally the testimony of the author himself in 19:35 and 21:24). In light of all this evidence it seems best to say that the author wrote with a dual purpose: (1) to witness to unbelievers concerning Jesus, in order that they come to believe in him and have eternal life; and (2) to strengthen the faith of believers, by deepening and expanding their understanding of who Jesus is.