Jabir reported Messenger of Allah ﷺ as saying: The similitude of mine and that of the Apostles is like that of a person who built a house and he completed it and made it perfect but for the space of a brick. People entered therein and they were surprised at it and said: Had there been a brick (it would have been complete in all respects). Messenger of Allah ﷺ said: I am that place where the brick (completing the building is to be placed), and I have come to finalise the chain of Apostles.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَفَّانُ، حَدَّثَنَا سَلِيمُ بْنُ حَيَّانَ، حَدَّثَنَا سَعِيدُ،
بْنُ مِينَاءَ عَنْ جَابِرٍ، عَنِ النَّبِيِّ ﷺ قَالَ " مَثَلِي وَمَثَلُ الأَنْبِيَاءِ كَمَثَلِ رَجُلٍ
بَنَى دَارًا فَأَتَمَّهَا وَأَكْمَلَهَا إِلاَّ مَوْضِعَ لَبِنَةٍ فَجَعَلَ النَّاسُ يَدْخُلُونَهَا وَيَتَعَجَّبُونَ مِنْهَا وَيَقُولُونَ
لَوْلاَ مَوْضِعُ اللَّبِنَةِ " . قَالَ رَسُولُ اللَّهِ ﷺ " فَأَنَا مَوْضِعُ اللَّبِنَةِ جِئْتُ
فَخَتَمْتُ الأَنْبِيَاءَ " .