(159) باب فِي قُبْلَةِ الْخَدِّ
Narrated Al-Bara' ibn Azib:
I went in with AbuBakr when he had newly come to Medina and he found his daughter Aisha lying down afflicted with fever. AbuBakr went to her, and saying: How are you, girlie? kissed her on the cheek.
Reference: Sunan Abi Dawud 5222
In-book reference: Book 43, Hadith 450
English translation: Book 42, Hadith 5203