The journey from the fields of Moab back to the Land of Israel marks a profound spiritual and cognitive transformation. The very act of leaving carries deep dramatic weight for both the city left behind and the women embarking on the road. The primary approach among commentators is that the departure of a righteous person from a city leaves a striking impression. When Naomi departed, the spiritual glow, physical splendor, and economic prosperity of the place vanished with her. As [חומת אנך] notes, the presence of a righteous person in a foreign land protects its inhabitants, and Naomi's exit left a deeply felt void. Looking at the departure from another angle, [אגרת שמואל] suggests that her immediate exit highlights her intense yearning for the Land of Israel. She set out without waiting for a caravan of guards, braving the dangers of the road with only her two young daughters-in-law by her side.
These two young women were the only surviving members of her family [ביאור שטיינזלץ]. Initially, Naomi assumed they were simply escorting her out of the city as a matter of basic courtesy. It was only after they crossed the city limits and continued walking alongside her that she realized their true intention was to bind their lives completely to hers [אלשיך, אגרת שמואל].
The physical reality of their walk was harsh. They journeyed barefoot, their feet directly touching the earth, which served as a painful testament to their severe poverty and suffering [תורה תמימה, אגרת שמואל]. Yet, their pace was driven by a fierce love for the Land of Israel and a desperate desire to correct the sin their husbands committed by leaving it. This urgency pushed them to travel even on a festival day, going beyond standard expectations [תורה תמימה, אגרת שמואל]. On a spiritual level, their path symbolized the Torah itself. As they walked, they immersed themselves in the laws of conversion [תורה תמימה, חומת אנך]. In doing so, Naomi established the historical model for how to welcome converts. She candidly laid out all the poverty, hardships, and social challenges that awaited them. This stark warning was meant to test their resilience, since accepting a convert who might break under pressure and abandon the faith is far worse than turning them away initially [מגילת רות; ממהומה למלוכה].
Regarding their final destination, Naomi originally had no intention of returning to her hometown of Bethlehem. Overwhelmed by the shame of arriving destitute, she planned to live anonymously elsewhere in the land [אלשיך]. However, once she understood that her daughters-in-law had permanently tied their fate to hers, she chose to head to Judah, where former acquaintances might help them survive. Returning to a place where she was known, despite the crushing humiliation, was also an act of accepting God's judgment and submitting entirely to Him in order to achieve atonement [אגרת שמואל]. For the Moabite women, their journey was considered a return even though they had never set foot in Judah. It symbolized their spiritual return to the Jewish faith and their complete departure from idol worship [חומת אנך, אגרת שמואל].