The red sky saying in Matthew 16:2–3 is absent from several important early witnesses. Modern editions either bracket it, print it with a warning, or move it to a note. The Textus Receptus keeps the full exchange.
“O ye hypocrites, ye can discern the face of the sky; but can ye not discern the signs of the times?” — Matthew 16:3
This is a substantial question: two sentences, not a stray article. It also has an unusual history, for climate and geography may have shaped the copying.
The case for omission
The saying resembles Luke 12:54–56. Critics argue that a reader brought Luke’s weather proverb into Matthew, where Jesus has also rebuked people for reading the sky better than their own hour. The absence from Sinaiticus and Vaticanus, along with several early versions, gives that claim weight.
The words also sit between the demand for a sign and Christ’s refusal. Remove them and the dialogue remains tight: the Pharisees ask; Jesus calls them wicked and promises only Jonah’s sign.
Yet the Matthew form is not a copy of Luke. The wording, time of day, signs, and address differ. Matthew speaks of evening red and morning red; Luke speaks of a cloud from the west and a south wind. A harmonizer usually makes passages more alike than this.
Why a scribe might leave it out
The weather rule fits the eastern Mediterranean. In Egypt, however, a red morning did not carry the same ordinary promise of foul weather. Copyists in a dry climate could find the proverb puzzling or locally false. Ancient writers already knew that explanation for its absence.
There is also a jump from “sky” to “sky” and from “discern” to “discern” inside the passage. Repeated terms make loss possible. Once a prominent short text circulated, versions made from it would multiply the absence without creating independent omissions.
The saying fits Matthew’s charge against religious experts. They can read created signs that affect tomorrow’s plans, but they refuse the works of the Messiah standing before them. Their fault is not lack of data. It is hypocrisy.
The received passage has wide and continuous use, a form distinct from Luke, and a credible history of regional omission. It belongs. “The signs of the times” are not newspaper riddles assigned to each generation; in context they are the acts and presence of Christ. Men who asked him for a sign were already standing beneath a sky full of them.
The geographical explanation should be stated modestly. We know that weather patterns differ and that early critics discussed the saying’s fitness in Egypt. We do not possess a note from the first omitting scribe. Climate supplies a plausible pressure, not a documented motive.
The phrase “signs of the times” has often been pulled into schemes that match headlines to prophecy. Jesus’ rebuke points first to his own ministry. The blind see, the dead rise, the poor hear good news, and the leaders ask for another credential. Their skill at weather prediction exposes selective blindness.
The sign of Jonah then turns the passage toward death and resurrection. Red sky may guide tomorrow’s work; the risen Son of man will divide the age. The full weather saying prepares that contrast without borrowing Luke’s exact form.
Sources and further reading
- Matthew 12:38–42; 16:1–4; Luke 12:54–56.
- Bruce M. Metzger, A Textual Commentary on the Greek New Testament, note on Matthew 16:2–3.
- John William Burgon, The Causes of the Corruption of the Traditional Text of the Holy Gospels.