Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:38:52 –

And with them will be women limiting ˹their˺ glances and of equal age.  

And with them ˹there˺ will be maidens of restrained glances, restricting their eyes to their spouses, of a like age, of the same age, girls who are thirty three years of age (atrāb is the plural of tirb).
القرآن:٣٨:٥٢ –

وَعِنْدَهُمْ قَاصِرَاتُ الطَّرْفِ أَتْرَابٌ  

{وعندهم قاصرات الطرف} حابسات العين على أزواجهن {أتراب} أسنانهن واحدة وهن بنات ثلاث وثلاثين سنة جمع ترب.

See similar narrations below:

Collected by Qurʾān
quran:37:48 –

And with them will be women limiting ˹their˺ glances, with large, ˹beautiful˺ eyes,  

and with them will be maidens of restrained glances, who reserved their glances ˹exclusively˺ for their spouses and do not look upon any other — because of the beauty they ˹the maidens˺ see in them — with beautiful eyes (‘īn means with large and beautiful eyes),
القرآن:٣٧:٤٨ –

وَعِنْدَهُمْ قَاصِرَاتُ الطَّرْفِ عِينٌ  

{وعندهم قاصرات الطرْف} حابسات الأعين على أزواجهن لا ينظرن إلى غيرهم لحسنهم عندهن {عين} ضخام الأعين حسانها.