خَيْرُ الدُّعَاءِ دُعَاءُ يَوْمِ عَرَفَةَ، وَخَيْرُ مَا قُلْتُ أَنَا وَالنَّبِيُّونَ مِنْ قَبْلِي: لَا إِلَهَ إِلَّا اللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ
The best dua is the dua on the Day of Arafah, and the best that I and the Prophets before me have said is: There is no god but Allah alone, He has no partner.
Amr ibn Shuayb
Jami' at-Tirmidhi
Tirmidhi 3585
Faith has over seventy branches or over sixty branches, the most excellent of which is the declaration that there is no god but Allah, and the humblest of which is the removal of what is injurious from the path, and modesty is a branch of faith.
Abu Hurairah - Sahih Muslim
Whoever believes in Allah and the Last Day should speak good or remain silent.
Abu Hurairah - Sahih Bukhari & Muslim
None of you truly believes until I am more beloved to him than his father, his child, and all the people.
Anas ibn Malik - Sahih Bukhari & Muslim
