Treasury of Scripture Knowledge

Summary

If a man have two wives, one beloved, and another hated, and they have born him children, both the beloved and the hated; and if the firstborn son be hers that was hated:

Bible References

Two wives

Genesis 29:18
And Jacob was in love with Rachel; and he said, I will be your servant seven years for Rachel, your younger daughter.
1 Samuel 1:4
And when the day came for Elkanah to make his offering, he gave to Peninnah his wife, and to all her sons and daughters, their part of the feast:

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain