Musannaf Ibn Abi Shaybah 38000 — The words of al-Hasan al-Basri

Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him) narrates from the Prophet (peace and blessings be upon him) that he (peace and blessings be upon him) said: 'La hawla wa la quwwata illa billah' (There is no power and no strength except through Allah) is one of the treasures of Paradise.