Kur’an 70:4 — sura Al-Ma'arij, 4. ajet

تَعۡرُجُ ٱلۡمَلَـٰٓئِكَةُ وَٱلرُّوحُ إِلَيۡهِ فِي يَوۡمٖ كَانَ مِقۡدَارُهُۥ خَمۡسِينَ أَلۡفَ سَنَةٖ

k Njemu se penju meleki i Džibril u danu koji pedeset hiljada godina traje,

The angels and the Spirit will ascend to Him during a Day the extent of which is fifty thousand years