As for the internal ruling on this, it relates to the knowledge of the occasion. Nothing comes together with another thing except for a coincidence between them. Abu Hamid Al-Ghazali said: Some of the people of this matter saw a crow and a dove in the Haram and saw that the occasion between them was far away, so he was surprised and did not know the reason for Anas. Each one of them called his friend, so he pointed to them and they walked up, and then each one of them ascended, so he knew that the ascension brought them together.