Does the enjoyment and luxury of this world diminish a person's reward in the Afterlife? And what about the wealthy among the prophets, companions, and righteous?

We have previously explained that the best among the patient poor and the grateful rich is the one who is most pious towards Allah. This does not contradict the fact that enjoying the luxuries and affluence of this world diminishes a servant's enjoyment in the Hereafter. This is because a reduction in reward due to luxury does not necessarily mean that the one who enjoys it is deficient in piety or less pious than the poor.