ENOfficial
Mu'adh b. Jabal reported the Prophet (ﷺ) as saying, "The inhabitants of paradise will enter paradise hairless, beardless with their eyes anointed with collyrium, aged thirty or thirty-three years." Tirmidhi transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ مُعَاذِ بْنِ جَبَلٍ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «يَدْخُلُ أَهْلُ الْجَنَّةِ الْجَنَّةَ جُرْدًا مُرْدًا مُكَحَّلِينَ أَبْنَاءَ ثَلَاثِينَ - أَوْ ثلاثٍ وَثَلَاثِينَ - سنة» . رَوَاهُ التِّرْمِذِيّ
sunnah.com