(30) باب الصَّلاَةِ بَعْدَ الْفَجْرِ حَتَّى تَرْتَفِعَ الشَّمْسُ
Narrated Hisham's father:
Ibn `Umar said, "Allah's Messenger (ﷺ) said, 'Do not pray at the time of sunrise and at the time of sunset.' " Ibn `Umar said, "Allah's Messenger (ﷺ) said, 'If the edge of the sun appears (above the horizon) delay the prayer till it becomes high, and if the edge of the sun disappears, delay the prayer till it sets (disappears completely).' "
Reference: Sahih al-Bukhari 582, 583
In-book reference: Book 9, Hadith 59
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 10, Hadith 557