The Greek word Ágar, represented by G28, is of Hebrew origin and refers to Hagar, the concubine of Abraham. It appears 2 times across 2 unique verses in the Bible. In its New Testament context, the name is used not merely as a historical reference but as a central figure in a theological allegory.
Both occurrences of G28 are found in Galatians, where it is used as part of an allegory G238 to explain the nature of two G1417 covenants G1242. In this teaching, Ágar represents the covenant from mount G3735 Sinai G4614, which is described as producing children for bondage G1397 Galatians 4:24. The passage reinforces this by stating that Ágar corresponds to the present earthly Jerusalem G2419, which itself is in bondage G1398 along with her children G5043 Galatians 4:25.
Several related words illuminate the symbolic role of G28:
- G238 allēgoréō (be an allegory): This word explains that the reference to Ágar is figurative, intended to communicate a deeper spiritual truth Galatians 4:24.
- G1242 diathḗkē (covenant): This is the central concept being illustrated. Ágar is used to personify one of the two G1417 covenants under discussion Galatians 4:24.
- G1397 douleía (bondage): This word defines the outcome of the covenant represented by Ágar. It is a covenant that gives birth to G1519 slavery Galatians 4:24.
- G4614 Sinâ (Sina): This location is directly equated with Ágar in the allegory, identifying her with the covenant given at Mount Sinai Galatians 4:25.
The theological weight of G28 is derived entirely from its function within this allegory.
- Symbol of the Old Covenant: Ágar is used to personify the covenant from Mount Sinai G4614. This covenant is characterized by its result, which is spiritual bondage G1397 Galatians 4:24.
- Representation of Earthly Jerusalem: The allegory explicitly states that Ágar corresponds to, or "answereth to" G4960, the earthly "Jerusalem which now is" (G3568, G2419), which is in bondage G1398 with her children Galatians 4:25.
- A Figure of Contrast: By presenting Ágar as one of two G1417 covenants, the text uses her as a point of contrast to explain the fundamental differences between the law and a different spiritual principle.
In summary, G28 is far more than a historical name in its biblical usage. It functions as a powerful element in an allegory G238 contrasting two G1417 covenants. It symbolically represents the covenant from Sinai G4614, which is defined by bondage G1397 and corresponds to the earthly Jerusalem of that time. The use of Ágar illustrates how a person can be used figuratively to convey a profound theological truth.