³⁰ Now Sarai was childless because she was not able to conceive.^(A)

⁹ But Sarah saw that the son whom Hagar the Egyptian had borne to Abraham^(A) was mocking,^(B)

²⁴ These things are being taken figuratively: The women represent two covenants. One covenant is from Mount Sinai and bears children who are to be slaves: This is Hagar.