Hadith 1972
Narrated Wabrah: I asked Ibn Umar: When should I throw pebbles at the jamrah? He replied: When your imam (leader at Hajj) throws pebbles, at that time you should throw them. I repeated the question to him. Thereupon he said: We used to wait for the time when the sun passes the meridian. When the sun declined, we threw the pebbles.
Hadith 3651
Abdullah bin al-Zubair said on the authority of the father: I asked al-zubair: What prevents you from narrating traditions from the Messenger of Allah ﷺ as his Companions narrate from him. But I heard him say: He who lies about me deliberately will certainly come to his abode in Hell.