Matthew Poole and continuators on Genesis 30:15

15 And she said unto her, Is it a small matter that thou hast taken my husband? and wouldst thou take away my sons Mandrakes also? and Rachel said, Therefore he shall lie with thee to night , for thy sons Mandrakes.

Iacob either did equally divide the times between his two Wives; or rather had more estranged himself from Leah, and cohabited principally with Rachel; which occasioned the foregoing expostulation.