The Prophet (ﷺ) said, "The (reward of) deeds depend on intentions, and every person will get the reward
according to what he intends. So, whoever migrated for Allah and His Apostle, then his migration will
be for Allah and His Apostle, and whoever migrated for worldly benefits or for marrying a woman,
then his migration will be for what he migrated for." (See Hadith No. 1, Vol. 1)
Sahih al-Bukhari Book 49, Hadith 13