Hadith ~ Thousand good deeds

Sa'd ibn Abi Waqqas said, "We were with the Messenger of Allah, may Allah bless him and grant him peace, and he said, 'Are any of you able to earn a thousand good deeds every day?' One of those who was sitting there asked him, 'How can someone earn a thousand good deeds?' He said, 'Glorifying a hundred times is written as a thousand good deeds or a thousand errors fall away from him.'"" [Muslim]

Abu Musa said, "The Messenger of Allah, may Allah bless him and grant him peace, said, 'Shall I direct you to one of the treasures of the Garden? I said, 'Yes, Messenger of Allah.' He said, 'There is neither power nor strength except by Allah.'" [Agreed upon]

Riyad as-Salihin (The Meadows of the Righteous) of Iman Mohieddine Annawawi 631-676.  Chapter 244: "On the excellence of dhikr and encouraging it ", Hadith 1 No: 1431 and Hadith No 2 : 1443.