Anas bin Malik reported,

We were forbidden from asking the Messenger of Allah ﷺ about anything, so it used to please us when an intelligent man from the desert people would come and ask him while we listened.A man from the desert people came and said, "Muhammad, your messenger came to us and claimed that you claim Allah has sent you."He replied, "He told the truth."The man asked, "Who created the heaven?"He answered, "Allah."The man asked, "Who created the earth?"He answered, "Allah."The man asked, "Who set up these mountains and placed in them what He placed?"He answered, "Allah."The man said, "By the One who created the heaven, created the earth, and set up these mountains, has Allah sent you?"He answered, "Yes."The man said, "Your messenger claimed that we are obligated to perform five prayers during our day and night."He replied, "He told the truth."The man asked, "By the One who sent you, has Allah commanded you with this?"He answered, "Yes."The man said, "Your messenger claimed that we are obligated to give zakat from our wealth."He replied, "He told the truth."The man asked, "By the One who sent you, has Allah commanded you with this?"He answered, "Yes."The man said, "Your messenger claimed that we are obligated to fast the month of Ramadan in our year."He replied, "He told the truth."The man asked, "By the One who sent you, has Allah commanded you with this?"He answered, "Yes."The man said, "Your messenger claimed that we are obligated to perform pilgrimage to the House, whoever is able to find a way to it."He replied, "He told the truth."Then the man turned to leave and said, "By the One who sent you with the truth, I will not add to them nor subtract from them."The Prophet ﷺ said, "If he has spoken truthfully, he will surely enter Paradise."

Azami 8210

Sahih

عن أنس بن مالك قال

نهينا أن نسأل رسول الله ﷺ عن شيء فكان يعجبنا أن يجيء الرجل من أهل البادية العاقل فيسأله ونحن نسمع فجاء رجل من أهل البادية فقال: يا محمد أتانا رسولك فزعم لنا أنك تزعم أن الله أرسلك؟ قال: صدق، قال: فمن خلق السماء؟ قال: الله قال: فمن خلق الأرض؟ قال: الله قال: فمن نصب هذه الجبال وجعل فيها ما جعل؟ قال: الله قال: فبالذي خلق السماء وخلق الأرض ونصب هذه الجبال الله أرسلك؟ قال: نعم قال: وزعم رسولك أن علينا خمس صلوات في يومنا وليلتنا؟ قال: صدق قال: فبالذي أرسلك الله أمرك بهذا؟ قال: نعم قال: وزعم رسولك أن علينا زكاة في أموالنا؟ قال: صدق قال: فبالذي أرسلك الله أمرك بهذا؟ قال: نعم قال: وزعم رسولك أن علينا صوم شهر رمضان في سنتنا؟ قال: صدق قال: فبالذي أرسلك الله أمرك بهذا؟ قال: نعم قال: وزعم رسولك أن علينا حج البيت من استطاع إليه سبيلا؟ قال: صدق قال: ثم ولى قال: والذي بعثك بالحق لا أزيد عليهن ولا أنقص منهن فقال النبي ﷺ: لئن صدق ليدخلن الجنة.

الأعظمي 8210صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Beginning of creation
Section
Creation of seven heavens and seven earths and what is between them
Numbering
Jami al-Kamil 8210 (2nd edition)
Azami 8210