Mandrakes
Mandrakes, known for their supposed fertility-enhancing properties, are used by Leah and Rachel in their struggle for Jacob's affection and the blessing of children.
The use of mandrakes highlights human attempts to control and manipulate God's blessings, contrasting with the divine sovereignty over life and fertility.
In ancient Near Eastern culture, mandrakes were believed to aid in conception, reflecting the human desire to influence divine providence.