Neville studies Hebrew with Abdullah for five years

Date (happened)
between 1931 and 1937
unresolved
  1. before 1934 bound
    Source Thinking Fourth-Dimensionally ¶34The 1933 New York narrative identifies Abdullah as the teacher with whom Neville studied Hebrew for five years.
    Reasoning Neville explicitly situates himself with Abdullah in New York in 1933 while identifying their five-year Hebrew study, so the study occurred before 1934.
  2. between 1931 and 1937 estimated · possible
    Why M7 dating pass (529; 525's readers, packet 001)
    Reasoning Neville met Abdullah 1929-1931 (chronology 962/771: 1931 dating, Kabbalah letters 1930..1931) and was already his 'old friend' studying with him in 1933 (passage 527378); five years of study therefore straddles 1933 and ends about 1936-37. Endpoints are not stated.
Told / reported
  1. 23 February 1948 estimated
    Source Thinking Fourth-DimensionallyLecture nid 989 carries 1948-02-23 certain/preferred, corroborated by 1948 Lesson 3 chrome.
    Reasoning The telling occurs in passage 527378 of nid 989, whose strongest live delivery claim is 1948-02-23 certain/preferred; the told row inherits that date and no higher confidence.
Sources

Source