Narrated Abdullah ibn Abbas: The Prophet صلی اللہ علیہ وسلم said: If anyone acquires any knowledge of astrology, he acquires a branch of magic of which he gets more as long as he continues to do so.

Narrated Zaid bin Khalid Al-Juhani: The Messenger of Allah صلی اللہ علیہ وسلم led us in the morning prayer at al-Hudaibiyyah after rain which has fallen during the night, and when he finished, he turned to the people and said: Do you know what your Lord has said ? They said: Allah and His Messenger know best. He said: This morning there were among mt servants one who believes in me and one who disbelieves. The one who said: "We have been given rain by Allah's grace and mercy" is the one who believes in me and disbelieves in the star ; but the one who said: "We have been given rain by such and such a rain star, " is the one who disbelieves in me and believes in the star.