This is the foremost objection raised by Hadeeth Rejecters. So let us see what does the Quran say on this subject.

My First Argument:

Read the noble verses of Quran.

1)”  The foolish among the people will say, “What has turned them away from their qiblah, which they used to face?” Say, “To Allah belongs the east and the west. He guides whom He wills to a straight path.” ” (surah 2, ayat 142)
2)”We did not make the qiblah (prayer direction towards Jerusalem) which you used to face except that We might make evident who would follow the Messenger from who would turn back on his heels. And indeed, it is difficult except for those whom Allah has guided “ (surah 2,ayat 143)
3)”We have certainly seen the turning of your face, [O Muhammad], toward the heaven, and We will surely turn you to a qiblah with which you will be pleased. So turn your face toward al-Masjid al-Haram. And wherever you [believers] are, turn your faces toward it [in prayer]. Indeed, those who have been given the Scripture well know that it is the truth from their Lord. And Allah is not unaware of what they do.”(surah 2,ayat 144).

This verses clearly proves that there was some alternative source of revelation other than Quran, which inform prophet to face (Jerusalem ) in initial Meccan period. There is no verse in Quran which says to face Jerusalem

 
My Second Argument

Read the noble verse of Quran

”And [remember] when the Prophet confided to one of his wives a statement; and when she informed [another] of it and Allah showed it to him, he made known part of it and ignored a part. And when he informed her about it, she said, “Who told you this?” He said, “I was informed by the Knowing, the Acquainted.”(surah  66,ayat 3)

The verse says “Allah  showed it to him, he made known part of it and ignored a part. And when he informed her about it, she said, “Who told you this?” He said, “I was informed by the Knowing, the Acquainted”.

So my question to inkara hadeeth (hadeeth rejecters) is that what was that information, is it mention in Quran? No, this information is found in the sunnah.

My Third Argument

1) “And [it is] a Qur’an which We have separated [by intervals] that you might recite it to the people over a prolonged period. And We have sent it down progressively “(Surah 17 ayat 106)
2) “And even if We had sent down to you, [O Muhammad], a written scripture on a page and they touched it with their hands, the disbelievers would say, This is not but obvious magic.” (Surah 6 ayat 7)

3)”And those who disbelieve say, Why was the Qur’an not revealed to him all at once? Thus [it is] that We may strengthen thereby your heart. And We have spaced it distinctly.”(Surah 25 ayat 32)

These verses clearly proved that, Allah revealed the (ayat) verses of Quran according to circumstances. So, now the question arises, who and by which means those verses were arranged which was revealed in different background. We know it was from sunnah. This clearly proves that Quran is not only the guidance which was revealed by Allah as the hadith- rejecters (inkara hadith) claims.

 
My Fourth Argument:

Allah says ” O you who have believed, when [the adhan] is called for the prayer on the day of Jumu’ah [Friday], then proceed to the remembrance of Allah and leave trade. That is better for you, if you only knew.”.(surah 62: ayat 9)

These verse testify that adhan is part of religion, but there is no verse in the Quran that explain the words of  adhan for believer , please show me from the Quran what are the words of adhan. No human explanations. Please prove from the Quran.

These are some proofs that show us that the messenger of Allah did indeed receive revelation apart from the Quran.