The Pulpit Commentary - Genesis 30:9
When Leah saw that she had left bearing (literally, stood from bearing , as in Genesis 29:35 ), she took Zilpah her maid, and gave her to Jacob to wife— being in this led astray by Rachel's sinful example, both as to the spirit of unholy rivalry she cherished, and the questionable means she employed for its gratification. read more
The Pulpit Commentary - Genesis 30:7-8
And Bilhah Rachel's maid conceived again, and bare Jacob a second son. And Rachel said, With great wrestlings have I wrestled with my sister, literally, wrestlings of God have I wrestled with my sister , meaning, by "wrestlings of Elohim;" not great wrestlings in rivalry, with Leah ( A . V . Vatablus, Ainsworth, Rosenmüller, Calvin), nor wrestlings in the cause of God, as being unwilling to leave the founding of the nation to her sister alone (Knobel), but wrestlings with God... read more