Musnad Ahmad 30:1545

Aswad narrated to us, Israel narrated to us, from Ibrahim Abu Ishaq, from Sa’id, from Abu Hurairah, that the Prophet (peace and blessings of Allah be upon him) passed by a leaning wall or partition, so he quickened his pace. It was said to him [regarding that], so he said: "Indeed, I dislike the death of suddenness (al-fawat)."