Reward for saying: There is no God except Allah (Laa ilaaha illallaah)

Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl|Volume 1|Book 2|Chapter 1
Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl

Book 2, Chapter 1

Reward for saying: There is no God except Allah (Laa ilaaha illallaah)

وَ بِهَذَا الْإِسْنَادِ عَنِ الْحُسَیْنِ بْنِ سَیْفٍ عَنْ أَبِیهِ عَنْ عَمْرِو بْنِ جُمَیْعٍ رَفَعَهُ إِلَی النَّبِیِّ ص قَالَ: ثَمَنُ الْجَنَّهِ لَا إِلَهَ إِلَّا اللَّهُ.
4. And from the previous chain from al-Hussain b. Sayf from his father from ’Amru b. Jamee’ who raised it to The Prophet صلى الله عليه وعلى آله وسلم who said: The price of Paradise is Laa ilaaha illallaah (there is no God except Allah).