Following his circumcision, Abraham finds himself immersed in a profound Divine revelation. Yet, at the height of this spiritual communion, he pauses his reception of the Divine presence to engage in the seemingly mundane act of welcoming guests. This deliberate choice highlights a fundamental principle: prophecy is not a state of detachment from reality, but is deeply intertwined with active kindness and the joy of fulfilling a Commandment [העמק דבר, רש״ר הירש]. Furthermore, God’s glory appears before the arrival of these guests to verify to Abraham that they are indeed supernal messengers [רס״ג]. It also serves as an expression of Divine affection, demonstrating a royal procession where the King reveals Himself first, followed by His servants [מלבי״ם].
Abraham's perception of these visitors unfolds in two distinct stages. The primary approach among commentators is that his initial gaze is a prophetic, spiritual vision where he perceives them in their exalted angelic state, while his subsequent gaze is physical, seeing them clothed in the material form of human beings [רד״ק, רבנו בחיי, מלבי״ם, רקנאטי, אברבנאל]. Alternatively, the first look is purely physical, while the second represents a profound internal comprehension. In this moment of clarity, Abraham realizes that these travelers are not ordinary men but emissaries of God, or he deduces from their hesitant posture that they are reluctant to burden him [רש״י, הדר זקנים, קונטרס חיבה יתירה].
Although these visitors are supernal angels, they appear to Abraham simply as men. Because his prophetic power is vast and he is entirely accustomed to Divine revelations, he is not intimidated by their true form. In contrast, Lot, possessing weaker prophetic abilities, would later perceive them explicitly as angels [רד״ק, אברבנאל]. The arrival of exactly three angels—identified as Michael, Gabriel, and Raphael—stems from the heavenly principle that a single angel does not perform two different types of missions. Consequently, one is dispatched to bring Sarah the joyful tidings of Isaac's birth, a mission of kindness; the second is sent to overturn Sodom, a mission of strict judgment; and the third arrives to heal Abraham from his circumcision. The angel tasked with healing Abraham, or the one delivering the tidings to Sarah, later continues onward to rescue Lot, as healing, delivering good news, and saving a life are all acts of mercy that can be unified under a single mission [רש״י, רבנו בחיי, גור אריה, מזרחי].
The angels position themselves nearby, facing Abraham and respectfully waiting for him to conclude his prophetic communion [ספורנו, רמב״ן]. Their sudden materialization, appearing as if out of nowhere without gradually approaching from the road, hints at their miraculous nature [תולדות יצחק, קונטרס חיבה יתירה]. Conversely, another perspective suggests that the angels deliberately stand at a distance, refusing to approach the tent because they see Abraham suffering from the pain of his procedure and do not wish to disturb him [רש״י, גור אריה].
Understanding their polite hesitation, Abraham immediately rushes from the entrance of his tent to greet them. This eager run demonstrates his agility, his affection for his fellow man, and the immense importance he places on the Commandment of hospitality [ספורנו, העמק דבר, ביאור שטיינזלץ]. Despite his advanced age and physical weakness, the mere sight of the angels heals him, granting him the miraculous strength needed to run toward them [אור החיים, ביאור יש״ר, תולדות יצחק].
Upon reaching them, Abraham bows to the ground. This act is not one of worship, but rather a profound bow of honor and respect [רס״ג]. He does so because their majestic appearance inspires awe, leading him to believe they are distinguished nobles or royal emissaries [ספורנו, רד״ק]. Alternatively, he already recognizes with absolute clarity that they are servants of the Most High, and he bows in deep acknowledgment of their holiness [אור החיים, רקנאטי].