By Allah! If you had been a true god you would not have been lying in a well tied to a dead dog.

The Ansar had thirst for Islam and its sublime and invigorative programme, and in order to purify Madina of all traces of polytheism and idol-worship they had burnt the idols and had removed all signs of idolatry from the homes, the streets and the bazaars of the city. It will be appropriate if we quote here an example of the interest taken by the Ansar in Islam.
'Arnr bin Jumuh, who was one of the chiefs of Banu Salmah tribe, had placed an idol in his house. In order to make him realize that the wooden idol was a useless thing, the men of his tribe took it away and threw it upside down in a pit which was used in those days for easing nature.
He got up in the morning and, after making a good deal of search, found the idol in that pit. He picked it up, washed it and restored it to its place. This drama was repeated many times. Eventually 'Amr tied a sword round the neck of the idol and said: "If you are the origin of any strength in this world defend yourself".
One day, however, he found the idol in a well, tied to the dead body of a dog, and without the sword. Observing these events he realized that the status of man was much higher than that he should bow his head before every stone, wood or mud.
Then he recited some verses whose purport is this: "By Allah! If you had been a true god you would not have been lying in a well tied to a dead dog. Praise be to Allah Who owns all blessings. It is He Who is Merciful and Who nourishes and gives reward. It is He Who grants us salvation before we are consigned to the grave".