When the pain of destruction reaches its absolute peak, human suffering goes beyond spoken words and bursts from the deepest places of the soul, demanding endless mourning. The primary approach among commentators is that the residents of the ruined city, completely overwhelmed by troubles and suffering, directed a silent, internal cry toward God [פלגי מים, ביאור שטיינזלץ]. The bitter reality of exile had robbed them of their ability to speak, leaving them mute, so their desperate prayer could only flow from their inner being. Furthermore, because the destruction was brought about by the sin of baseless hatred hidden deep within the heart, the necessary spiritual repair requires a sincere cry of repentance emerging directly from that same place [אלון בכות]. However, other perspectives suggest this cry is not rooted in physical suffering at all, but rather in sorrow over the exiled Divine Presence [לחם דמעה, אלשיך]. Alternative views even propose that the crying heart belongs to the enemies who claimed the land, or to starving infants whose hearts screamed for food when they had no words left [לחם דמעה].
As the people achieve complete, heartfelt repentance, a powerful call is directed toward the ruined city wall itself. The wall is urged to demand justice for its humiliation and to weep for its own destruction. Because the Israelites have repented, there is no longer any fear that the wall's anger might provoke God to punish the nation further [לחם דמעה]. According to another approach, this wall is actually a metaphor for the Divine Presence, which has always stood as a protective barrier for the Israelites. In this view, the plea is directed upward, asking the Divine Presence to weep in the heavens and awaken God's mercy to bring about redemption [לחם דמעה, אלשיך].
The demand for mourning is immense, calling for tears to flow with the sheer force and volume of a river. The purpose of such massive weeping is to wash away and purify the people from their spiritual impurity [לחם דמעה, אלון בכות]. This mourning must be continuous, day and night, with a strict warning against allowing any pause or relaxation [רש״י, אבן עזרא, ביאור שטיינזלץ]. Commentators clarify that this is a prohibition against a willful, chosen pause. While the fragile human body naturally requires rest, a person must never consciously decide to stop mourning the destruction. On a spiritual level, this represents a demand for constant, daily repentance, as the ultimate redemption relies entirely upon it [לחם דמעה, אלון בכות].
The plea concludes by focusing on the pupil, the dark center of the eye, insisting that it must never grow quiet [רש״י, ביאור שטיינזלץ]. This signifies that even when it becomes physically impossible to weep endlessly like a flowing river, the eye must never fully rest; it should always continue to shed tears, even if only a few lingering drops [לחם דמעה]. On a deeper level, the pupil symbolizes the Israelites themselves, who are the apple of God's eye. The ultimate message is a call to the people in this world: they must never abandon their prayers and their crying until the final redemption is achieved [אלשיך].