In moments of severe crisis and popular uprising, divine intervention can appear suddenly to protect leaders and halt an escalation. The assembly of the Israelites was not a routine gathering. It was an aggressive mob coming together specifically to quarrel [אבן עזרא] and to hurl harsh complaints against Moses and Aaron [ביאור שטיינזלץ]. Faced with this large and frightening crowd, the two leaders turned toward the Tabernacle. Their movement was an act of flight; they sought to hide, fearing the mob would actively pursue them [שפתי כהן].
God immediately extended His protection over His loved ones. A cloud suddenly covered the Tabernacle, serving several crucial purposes. It was meant to conceal Moses and Aaron from the pursuers if they went inside, while also striking fear into the hearts of the people. Because the cloud represented the Divine Presence, it acted as a powerful deterrent to stop the mob from chasing them [שפתי כהן]. Furthermore, the sudden appearance of the cloud signaled to the leaders that God was about to deliver a new message [העמק דבר].
The Glory of God then appeared through the cloud itself [ביאור שטיינזלץ]. This profound revelation had two immediate effects on everyone present. The people were instantly silenced and ceased their complaints [העמק דבר]. At the same time, Moses and Aaron were overcome with immense humility and awe of the Divine Presence, causing them to remain standing outside the Tabernacle rather than stepping inside [שפתי כהן].