Shaykh Sulayman ar-Ruhayli حفظه الله : The ten [days] have entered, and deeds done during them are more beloved, greater, and purer with Allah. So be keen on completing the obligatory acts & perfecting them. And be keen on increasing in the Sunnah & supererogatory acts. And be keen on every righteous deed you are able to do during these ten days. And be even more eager to increase in the remembrance of Allah. And increase in reciting the Qur’an, saying Subhan’Allah, Alhamdulilah, La ilaha illa Allah, and Allahu akbar. And raise your voice, O man, with the takbīr. And be keen on the adhkār connected to their occasions, like responding to the call of the mu’adhdhin, and sending blessings upon the Prophet ﷺ after the adhan ends, And saying: “O Allah, Lord of this perfect call and the established prayer, grant Muhammad the wasilah and the virtue, and raise him to the praised station You have promised him.” Be keen on seizing the blessed ten [days] with whatever deeds and words you are able to do—those which