Share beneficial knowledge whenever possible.

This hadith teaches us that knowledge is a great responsibility and should not be taken lightly. It warns us against concealing knowledge when asked, as this will lead to punishment on the Day of Judgment. The Prophet Muhammad ﷺ was emphasizing the importance of sharing knowledge with others, so that everyone can benefit from it. He also wanted to remind us that we are accountable for our actions in this life, and that we must take responsibility for our decisions. We should strive to spread beneficial knowledge whenever possible, as this will bring rewards in both this life and the hereafter.