Is a girl's marriage to a poor young man who has some doctrinal problems—especially concerning the chapter of Names and Attributes—justified for rejection if it is stipulated that he study sound doctrine before marriage, or is she rewarded for this sacrifice?

One must be wary of online acquaintanceships because they lead to evil and corruption. Correspondence between a young man and a young woman in the "acquaintanceship" section is impermissible, as it incites fitna (temptation/strife).

It is not advisable to associate with a young man who holds doctrinal deviations (mukhalafat aqadiyya). The issue of aqidah (creed/doctrine) is deeper than a mere correction that can be made; it pertains to sincere convictions and the heart's methodology. Therefore, it is impermissible to enter into a relationship tainted by such a danger.

Matters of aqidah require guidance and an opening of the chest from Allah, and there is no guarantee that this will occur. There is no need for such a risk, especially since the young man might influence the young woman in the future and push her towards his innovation (bid'ah). Even if neither of them changes, this will have a negative impact on affection and companionship.

As for the financial situation, it cannot be overlooked, especially if it affects the provision of independent housing, as shared housing causes many problems.

Based on this, it is not advisable to embark on this experience, and this choice is not deemed suitable.