Have strong belief in God's words so as to have success both here & hereafter.

This hadith explains an important concept of faith for Muslims. It states that when a person dies and enters their grave, they will be asked questions about their faith. The answers to these questions must be that Allah is the only one who should be worshipped and Muhammad ﷺ is His messenger. This testimony of faith will ensure firmness in this world and hereafter for those who believe it. It also refers to a verse from Quran which states “Allah will keep firm those who believe with a Word that stands firm in this world and in the Hereafter” (14:27). Thus, this hadith emphasizes on having strong belief in God’s words so as to have success both here and hereafter.