The Messenger of Allah ﷺ said, “There are no days greater in the sight of Allah, or in which good deeds are more beloved to Him than these 10 days. So recite a great deal of tahlīl (لَا إِلٰهَ إِلَّا اللّٰهُ), takbīr (اَللّٰهُ أَكْبَرُ) and taḥmīd ( اَلْحَمْدُ لِلّٰهِ”) (Aḥmad). To gain the full benefit of dhikr in these blessed days, it is important to understand the meaning of these short yet comprehensive words *as explained in the article:* https://lifewithallah.com/articles/seasons-of-worship/dhul-hijjah/dhikr-the-hallmark-of-the-days-of-dhul-hijjah/