Why was Enoch taken up to heaven without dying?

Enoch was taken up to heaven without dying as a reward for his faithfulness and extreme righteousness, which allowed him to bypass mortality entirely. As the seventh patriarch from Adam and a righteous scribe and prophet, he was uniquely favored and translated directly into the divine presence, where he received visions of judgment and cosmic secrets (Character Facts - enoch; Characters - Characters: Enoch).

This translation established him as the visionary scribe of celestial secrets and set a precedent that such righteousness could escape ordinary death. Jubilees describes his removal after he learned writing and recorded the signs of heaven, while 1 Enoch presents it as the culmination of his heavenly journeys with angels escorting him to dwell among the holy ones (Timeline - Timeline: Translation of Enoch; Timeline Facts - translation-of-enoch).

In the account of his ascent, darkness covered those standing with him as he was taken to the highest heaven and placed before the divine face, after which light returned and the people glorified God upon finding a roll that traced the Invisible spiritual God (The Book of the Secrets of Enoch 67:1-2; Facts - The Book of the Secrets of Enoch 67).