🔼The name Laodicea in the Bible
The name Laodicea and the ethnonym Λαοδικευς (Laodicean) occur about half a dozen times in the New Testament. Laodicea is the name of a city which was formerly known as Diospolis, and which was situated on the river Lycus, close to Colossae and Hierapolis.
In his letter to the Colossians, Paul speaks of his great struggle for the Colossians and for the Laodiceans, although he hadn't visited either, at least up until the time of writing (Colossians 1:4, 2:1, but see Acts 18:23 and 19:10). At the end of his letter to the Colossians, Paul conveys the unspecified concerns of church founder Epaphras concerning those of Laodicea and Hierapolis (Colossians 4:13), and salutes the brothers of Laodicea along with Nympha and the church in her house (Colossians 4:15).
In Colossians 4:16 Paul refers to a letter to the church of the Laodiceans which we no longer possess. To rectify this sad loss, someone in the second or third century AD produced a kind of Paul's Greatest Hits compilation (composed largely of statements found in Paul's letters to the Philippians, Galatians and Colossians) and named it Paul's Letter To The Laodiceans. It's unknown what the original selling price of it was but since this product is still with us today, we may assume that it circulated in heavy rotation; a kind of Da Vinci Code of its day. It was probably written in Greek but exists today only in Latin.
🔼Etymology of the name Laodicea
The name Laodicea comes from the common feminine personal name Laodice (which doesn't occur in the Bible), and that's because it was named after the wife of the Syrian king Seleucus II, who in turn (we may assume) was named after the great-great-great-great-great-granddaughter of none other than Zeus, namely Laodice the daughter of Priam of Troy and his second wife Hecuba, as mentioned in Homer's Iliad.
The name Laodice/Laodicea consists of two elements. The first element is the noun λαος (laos), meaning (common) people:
The second part of the name Laodicea comes from the potent noun δικη (dike), meaning justice:
The name Laodice stems from deep antiquity and it's difficult to establish what it may have meant to the original name giver.
Henry George Liddell and Robert Scott's A Greek-English Lexicon lists what appears to be a variant or at least a related term: Λαοδικος (Laodikos), meaning tried by the people, which would contain almost an oxymoron. The common people didn't do any trying in the legal sense. Magistrates did that. But if the names of gods and demi-gods could be indicative of their relationship to mankind (they frequently are), Laodice could convey humanity's motivation to standardize codes of conduct, something that eventually led to formal law.
Perhaps Laodice denoted the judicial counterpart of street-wisdom; the common sense of everyday fairness. In that case a personification in the form of a demi-goddess named Laodice would govern the social cohesion of a people that follow the precepts of common fairness (which would be represented by the higher-ranking goddess Dike, whose name is identical to our noun δικη, dike). The name Laodicea would therefore mean Place Of People Of Common Fairness.