There were three stages in Allah’s scheme of Prophethood:
1) Separate Rasul in every nation.
2) Whole Bani-Israel were given rank of ‘Shahdah‘ which sort of gave rank of rasalat to the whole nation where whole nation was required to do itmam-e-hujjat on the rest of the nations. And among them, two Rasuls were sent to do itmam-e-hujjat on them, when needed, once at the start with Moses (sws) and once at the end with Jesus (sws). In between there were many prophets (nabi).
3) The rank of ‘Shahdah‘ was given to Bani-Ismael with last Rasul Prophet Muhammad (sws) Establishing Sahahdah on Bani-Ismael and Bani-Ismael establishing Shahdah on the rest of the world.
Please refer to the following Article for further details:
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Please also refer to the following detailed lectures to understand this concept in further depth:
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Summarized Video:
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Difference between Nabi and Rasul:
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