"There are no days greater and more beloved to Allah than these ten days, so increase in them the tahlīl (saying, 'lā ilāha illā allāh'), the takbīr (saying, 'allāhu akbar'), and taḥmīd (saying, 'al-ḥamdu lillāh') (Using translation from Aḥmad 5446)  

عَنِ النَّبِيِّ ﷺ قَالَ مَا مِنْ أَيَّامٍ أَعْظَمُ عِنْدَ اللهِ وَلَا أَحَبُّ إِلَيْهِ الْعَمَلُ فِيهِنَّ مِنْ هَذِهِ الْأَيَّامِ الْعَشْرِ فَأَكْثِرُوا فِيهِنَّ مِنَ التَّهْلِيلِ وَالتَّكْبِيرِ وَالتَّحْمِيدِ  

"There are no days greater and more beloved to Allah than these ten days, so increase in them the tahlīl (saying, 'lā ilāha illā allāh'), the takbīr (saying, 'allāhu akbar'), and taḥmīd (saying, 'al-ḥamdu lillāh')  

عَنِ النَّبِيِّ ﷺ قَالَ: «مَا مِنْ أَيَّامٍ أَعْظَمُ عِنْدَ اللهِ وَلَا أَحَبُّ إِلَيْهِ مِنَ الْعَمَلِ فِيهِنَّ مِنْ هَذِهِ الْأَيَّامِ الْعَشْرِ، فَأَكْثِرُوا فِيهِنَّ مِنَ التَّهْلِيلِ وَالتَّكْبِيرِ وَالتَّحْمِيدِ۔»  

[Machine] The Messenger of Allah ﷺ said, "There are no days in which righteous deeds are more beloved to Allah and in which deeds are more virtuous than the ten days (of Dhul-Hijjah). So increase in these days the saying of Tahleel, Takbeer, and Tahmeed."  

قَالَ رَسُولُ اللهِ ﷺ «مَا مِنْ أَيَّامٍ أَعْظَمُ عِنْدَ اللهِ وَلَا أَحَبُّ إِلَيْهِ الْعَمَلُ فِيهِنَّ مِنْ أَيَّامِ الْعَشْرِ فَأَكْثِرُوا فِيهِنَّ التَّسْبِيحَ وَالتَّكْبِيرَ وَالتَّهْلِيلَ»