There is nothing wrong with using the expression “by chance”

Fate in Islam

Her father is rejecting her suitor because he is a mujaahid and may die in battle

Nothing exists except by the will and decree of Allaah

A righteous woman is suffering trials and is asking why

Her brother committed suicide and she is asking serious questions about the will of Allah

Allaah does not force people into kufr

Is the will of Allaah the reason why people go astray?

Belief in Al-Qada wal Qadar (Divine will and decree)

Ruling on saying “you don’t deserve this” to one who is sick