Riyad as-Salihin 1

'Umar bin Al-Khattab (May Allah be pleased with him), reported:

The Messenger of Allah (ﷺ) said,

"The deeds are considered by the intentions, and a person will get the reward according to his intention.

So whoever emigrated for Allah and His Messenger, his emigration will be for Allah and His Messenger;

and whoever emigrated for worldly benefits or for a woman to marry, his emigration would be for what he emigrated for".

[Al-Bukhari and Muslim].