Sahih Muslim | Book 40 | Chapter 15

Narrated by Ibn 'Umar
Ibn 'Umar reported Allah's Apostle (may peace be upon him) as saying: When the people would stand before Allah, the Lord of the worlds, each one of them would stand submerged into perspiration up to half of his ears, and there is no mention of the "day" in the hadith transmitted on the authority of Ibn Muthanni.

Narrated by Ibn 'Umar
This hadith has been transmitted on the authority of Ibn 'Umar but with a slight variation of wording (and the words are): "One of them would be completely submerged in perspiration up to half of his ears.
Narrated by Abu Huraira
Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: The perspiration would spread on the Day of Resurrection upon the earth to the extent of seventy cubits and it would reach up to their mouths or up to their ears. Thaur is not sure (which words) he used (mouth or ears).

Narrated by Miqdad b. Aswad
Miqdad b. Aswad reported: I heard Allah's Messenger (may peace he upon him) as saying: On the Day of Resurrection, the sun would draw so close to the people that there would be left only a distance of one mile. Sulaim b. Amir said: By Allah, I do not know whether he meant by "mile" the mile of the (material) earth or on instrument used for applying collyrium to the eye. (The Holy Prophet is, however, reported to have said): The people would be submerged in perspiration according to their deeds, some up to their knees, Some up to the waist and some would have the bridle of perspiration and, while saying this, Allah's Apostle (may peace be upon him) pointed his hand towards his mouth.