תהלים, פרק נ״א, פסוק י״ח

Finding forgiveness for severe, intentional sins requires more than just a material offering; it demands a profound internal transformation. The Torah does not prescribe a sin offering or a burnt offering for deliberate offenses, meaning that physical sacrifices alone cannot provide atonement [רש״י, רד״ק, אבן עזרא, מאירי, ביאור שטיינזלץ]. If God truly wanted a sacrifice to make up for such an act, a person would eagerly and immediately give it [רש״י, רד״ק, מצודת ציון, ביאור שטיינזלץ]. However, God's ultimate interest does not lie in the physical meat of an animal or the material gift itself [מצודת דוד]. In fact, His rejection of a material sacrifice for a deliberate sin is absolute. He does not desire it on a deep emotional level, nor does He want it on a logical, intellectual level [מלבי״ם].

Unlike a human king who relies on tributes and physical gifts, God has no need for them. Even a burnt offering, which is entirely consumed by fire and directed completely toward heaven, is unwanted if it is brought without genuine internal submission [אלשיך]. The true purpose of any sacrifice—which is normally brought only for accidental sins—is to break a person's heart and overcome their animalistic physical desires. Watching the animal burn on the altar is meant to symbolize the burning away of those very desires. The person bringing the offering is supposed to deeply internalize that everything happening to the animal is what truly should have happened to Him. Because of this, if someone can reach a state of genuine heartbreak and true humility without sacrificing an animal at all, God desires this much more [רד״ק, אלשיך].

Furthermore, when a sin involves hurting another human being, internal repentance and spiritual submission are never enough on their own. Before seeking divine forgiveness, the offender has a strict obligation to first approach the person they wronged, appease them, and restore peace [רד״ק].