It was said to Ibn ‘Abbaas رضي الله عنهما how will Allah speak to all of the people on Yawmul Qiyaamah in One Hour ? 
He Said : Like He provided for all of them in one Hour 
Majmu’ Al-Fataawa by Ibn Taymiyyah 5/133
Transalated by Abu ‘Abdillaah Abdur-Rahman Al-Pakistanee غفره الله