Make sincere supplications with conviction while performing rituals such as 'Umraah & Hijjah .

This hadith is about the importance of raising one's voice when making supplications, specifically when performing the rituals of Umrah and Hajj. It was narrated by Ibn Abbas that the Prophet Muhammad ﷺ raised his voice in talbiyah for both Umrah and Hajj. Talbiyah is a special supplication that Muslims make during their pilgrimage to Mecca, which includes both Umrah and Hajj. By raising his voice, the Prophet ﷺ was teaching us to be sincere in our supplications to Allah, as well as emphasizing the importance of these two rituals. This hadith also teaches us that we should not be shy or embarrassed when making our supplications; rather, we should do so with full sincerity and conviction.