Sahih Muslim, 6774

Abu Huraira reported Allah's Messenger (ﷺ) as saying:A strong believer is better and is more lovable to Allah than a weak believer, and there is good in everyone, (but) cherish that which gives you benefit (in the Hereafter) and seek help from Allah and do not lose heart, and if anything (in the form of trouble) comes to you, don't say: If I had not done that, it would not have happened so and so, but say: Allah did that what He had ordained to do and your" if" opens the (gate) for the Satan

Rapporté par Abu Huraira رضي الله عنه : Le Messager d’Allah ﷺ a dit : « Le croyant fort est meilleur et plus aimé d’Allah que le croyant faible, mais il y a du bien en chacun. Recherche ce qui t’est bénéfique (dans l’au-delà), demande l’aide d’Allah et ne te décourage pas. Si un malheur t’arrive, ne dis pas : “Si je n’avais pas fait ceci, cela ne serait pas arrivé”, mais dis : “Allah a fait ce qu’Il avait décidé.” Car le “si” ouvre la porte au diable. »