Long List of Prophet's Sayings in the Quran

The verses in the Quran where Allah said to the Prophet [pbuh] "QUL" (Say). These are not Prophet's own words but the words are from Allah . However, in these verses, Allah sepcifically commanded Prophet ... 'QUL' (SAY):

About Himself

Say: "I would, if I disobeyed my Lord, indeed have fear of the penalty of a Mighty Day. [6:15]

Say: "I tell you not that with me are the treasures of Allah, nor do I know what is hidden, nor do I tell you I am an angel. I but follow what is revealed to me." Say: "can the blind be held equal to the seeing?" Will ye then consider not? [6:50]

Say: "I am forbidden to worship those - others than Allah ? whom ye call upon." Say: "I will not follow your vain desires: If I did, I would stray from the path, and be not of the company of those who receive guidance." [6:56]

Say: "For me, I (work) on a clear sign from my Lord, but ye reject Him. What ye would see hastened, is not in my power. The command rests with none but Allah: He declares the truth, and He is the best of judges."[6:57]