Respect other people's decisions and avoid interfering in matters that do not concern you.

This hadith teaches us that it is important to respect the proposals of others when it comes to marriage. We should not try and interfere in someone else's proposal or attempt to propose ourselves if we know that another person has already done so. This hadith also emphasizes the importance of respecting other people's decisions and not trying to impose our own will on them. It is important for us as Muslims to remember this teaching and act accordingly in all aspects of our lives.