Nigeria, May 2 -- In the Name of Allah, the Most Gracious, the Most Merciful

All praise belongs to Allah, the Clear Truth, who establishes the truth and nullifies falsehood, even if the criminals dislike it. I bear witness that there is no deity worthy of worship except Allah alone, without partner, and I bear witness that Muhammad is His servant and Messenger. May Allah send abundant peace and blessings upon him. To proceed:

Dear brothers and sisters! Know that, our beloved Prophet Muhammad (Peace be upon him) strongly condemned tribalism and described it using strong language regarding its odor and nature. He said:

"Leave it, for it is rotten and smelly."

When tribalism appeared among his companions, the Prophet Muhammad (Peace be u...