Sunan Abi Dawud 1368
سنن أبي داود#1368SahihNarrated 'Aishah:The Messenger of Allah (ﷺ) as saying: Choose such actions as you are capable of performing, for Allah does not grow weary till you do. The acts most pleasing to Allah are those which are done most continuously, even if they amount to little. Whenever he began an action, he would do it continuously
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (5861) Sahih Muslim (782)
In-book reference: 5:119