The text suffers from an jarring internal conflict regarding who actually holds power, wealth, and provisions, shifting rapidly from an omnipotent deity to a financially desperate local movement.
Surah 63:7:
They are the ones who say, 'Do not spend on those who are with the Messenger of Allah until they disband.' And to Allah belong the depositories of the heavens and the earth, but the hypocrites do not understand.
The text claims that God holds all the riches and "depositories" of the universe, rendering human boycotts useless.
However, the very reason this verse was revealed—and the reason the final verses (63:9-11) urgently beg the Muslims to quickly donate their wealth—is because the Meccan refugees were starving out and facing systemic collapse due to a local, human-enforced financial boycott. If the cosmic depositories belonged to God, a localized tribal blockade in Medina would not pose a threat requiring eternal scriptural intervention to correct.