Source recordPrimary JW publicationverified1980sChronology and 607 BCE

Source record · Primary JW publication

Insight on the Scriptures, Volume 1, “Chronology”

1988p. 456Source ID src-chr-o-it1-chronology-astronomyAccessed 19 September 2026
Primary JW publication Verified

Insight on the Scriptures, Volume 1, “Chronology”

1988 · p.456 · under “Astronomical Calculations” · Watch Tower Bible and Tract Society of Pennsylvania

“Simply stated, accuracy in astronomy does not prove accuracy in history.”

The principle is illustrated with a worked example: an ancient scribe might correctly record a celestial event that modern computation confirms for 465 B.C.E., yet be “entirely wrong” in calling that year the 21st year of King Xerxes. The same section acknowledges that a combination of lunar and planetary positions “would not be duplicated again in thousands of years”, and that the astronomical diaries “appear to coincide with the figures given in Ptolemy’s canon”.

Provenance and verification note for Insight on the Scriptures, Volume 1, Chronology

Confidence note. Full article fetched from the Watchtower Online Library on 19 September 2026; the quotation and the page were confirmed against the text and its embedded page markers. Insight on the Scriptures is undated on the Online Library; the 1988 publication year is the work’s own imprint date.

Notes. The concession that the diaries’ positions are effectively unique to a single year, and agree with the conventional chronology, is made in the organisation’s own reference work.

Accessed. 19 September 2026 · Source ID. src-chr-o-it1-chronology-astronomy