Asma' bint Abu Bakr (May Allah be pleased with her) reported: Messenger of Allah ﷺ said to me, "Do not hoard; otherwise, Allah will withhold from you". Al-Bukhari and Muslim.
The Prophet Muhammad ﷺ also taught us to be content with what we have and not to strive for more than necessary, as this can lead to greediness and selfishness which are both traits disliked by Allah. We should remember that all our possessions come from Him, so it is important for us to use them wisely in order to please Him and gain His blessings in return.