Jon Snow was saved from death by his Uncle Benjen.
The Perilous Situation Beyond the Wall
After Jon Snow had a brutal encounter with wights beyond the Wall, he managed to fight them off and emerge from a frozen lake. Despite his survival from the immediate threat, his chances of making it through the harsh environment and the impending danger seemed slim. The army of the dead was rapidly closing in and began to charge, putting Jon in an extremely vulnerable position.
Benjen Stark's Timely Intervention
Just as the situation looked most dire for Jon Snow, his Uncle Benjen Stark arrived. Riding in to rescue Jon, Benjen wielded a flaming mace, an iconic weapon that helped him fend off the encroaching army of the dead. His timely and decisive action was crucial in ensuring Jon Snow's survival in a moment when he was completely overwhelmed.