Galatians 4:25

that is, Hagar (and Hagar means Mount Sinai, in Arabia) and corresponds to the present Jerusalem, for Jerusalem is in slavery with her children.

Treasury of Scripture Knowledge

Summary

And Sarai Abram's wife took Hagar her maid the Egyptian, after Abram had dwelt ten years in the land of Canaan, and gave her to her husband Abram to be his wife.

Bible References

His

Galatians 4:25
that is, Hagar (and Hagar means Mount Sinai, in Arabia) and corresponds to the present Jerusalem, for Jerusalem is in slavery with her children.