The truthfulness of the Prophet (PBUH).
Scientists confirm that the Arabian Peninsula, especially the Rub’ al Khali (the Empty Quarter) desert, the world’s driest area, was once covered by lakes, rivers and meadows. The colors in the above satellite image illustrates the once rivers now deserts. Prophet Muhammad (PBUH) spoke of this recent discovery when he confirmed that the Arabian Peninsula will return to it pervious status of being covered with rivers and meadows. The Prophet (PBUH) said (The Hour will not come until the land of the Arabs turns into meadows and rivers) [narrated by Bukhari]. The above image testifies to the truthfulness of the Prophet (PBUH). http://kaheel7.com