https://propheticnumbers.com/blog/greek-isopsephy-new-testament
Greek Isopsephy in the New Testament: Letter Values and Key Examples — Prophetic Numbers
Learn how Greek isopsephy works in the New Testament, including the 27-sign number system, Ἰησοῦς = 888, and why grammatical form changes totals.
the new testamentgreekisopsephylettervalues