‏الصيام : Hadeeth No:2641 'A'isha (Allaah be pleased with her) reported that when the Messenger of Allaah (sallAllaahu alayhi wa sallam) decided to observe i'tikaf, he prayed in the morning and then went to the place of his i'tikaf, and he commanded that a tent should be pitched for him, and it was pitched. He (once) decided...

‏الزهد والرقائق‏ : Hadeeth No:7114 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as stating that Allaah the Most High and Exalted said: I am the One, One Who does not stand in need of a partner. If anyone does anything in which he associates anyone else with Me, I shall abandon him with one whom he associates...