The answer is: Harshly

Genesis 16:6 - Sarah treated Hagar harshly, leading Hagar to flee into the wilderness. This conflict continued after Ishmael's birth.

The story of Sarah and Hagar is a fascinating glimpse into the complexities of human relationships and the consequences of our choices. After Hagar became pregnant with Ishmael, the dynamics changed rapidly. Sarah, feeling threatened and envious because Hagar could bear children while she could not, began to treat her servant with severity. This harsh treatment led to Hagar's desperate flight into the wilderness, showcasing the struggle for power and dignity that women faced at that time.

A little trivia: Hagar’s journey into the wilderness highlights an important theme in the Bible—the struggle for survival and divine protection. God finds her there and reassures her, promising that her son will become the father of a great nation, which in time leads to the prophetic line that stretches even into contemporary discussions about heritage and identity.

Interestingly, the name “Ishmael” means “God hears,” illustrating that divine attentiveness is present even amidst human distress. This puts on display the value of compassion and the promise that those marginalized, like Hagar, hold significant roles in the unfolding story of humanity.

Also, this story echoes throughout biblical narratives where jealousy, competition, and complex familial relationships lead to broader themes of redemption and divine purpose. Hagar is often viewed as a pivotal figure in the story not just of Islam, where she holds prominence, but also in understanding the interconnectedness of faiths and the familial ties that bind us all, despite past conflicts.