question #3 Sahih al-Bukhari 6694, Book 83, Hadith 71 : What does this narration suggest about the nature of human intentions and actions in relation to divine will?

The Prophet (ﷺ) said, “Allah says, ‘The vow, does not bring about for the son of Adam anything I have not
decreed for him, but his vow may coincide with what has been decided for him, and by this way I
cause a miser to spend of his wealth. So he gives Me (spends in charity) for the fulfillment of what has
been decreed for him what he would not give Me before but for his vow.”