(34) باب اسْتِحْبَابِ التَّبْكِيرِ بِالْعَصْرِ
Anas b. Malik reported:
We used to offer the 'Asr prayer, then one would go to Quba' and reach there and the sun would be still high.
Reference: Sahih Muslim 621 c
In-book reference: Book 5, Hadith 246
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1299