Hazrat Abu Barzah (May Allah be pleased with him) reported: Messenger of Allah (PBUH) said,
“Man’s feet will not move on the Day of Resurrection before he is asked about his life, how did he consume it – His knowledge, what did he do with it – His wealth, how did he earn it and how did he dispose of it, and about his body, how did he wear it out.”
[At-Tirmidhi Hadith # 2417]