The Prophet (ﷺ) said, 'O people! The reward of deeds depends upon the intentions, and every person will
get the reward according to what he has intended. So, whoever emigrated for Allah and His Apostle,
then his emigration was for Allah and His Apostle, and whoever emigrated to take worldly benefit or
for a woman to marry, then his emigration was for what he emigrated for."
Sahih al-Bukhari Book 90, Hadith 1