The Prophet (may Allah's peace and blessings be upon him) states that he met Abraham, Al-Khalīl, (peace be upon him) on the Night of Isrā’ and Mi'rāj, and he said to him: O Muhammad, convey my greetings of peace to your Ummah and inform them that Paradise has a pleasant soil and sweet water that is not salty. Tell them that Paradise is spacious, plain, and treeless. Its seedlings are the good words, which are the lasting righteous deeds: Subhānallāh (glory be to Allah), Al-hamdulillāh (praise be to Allah), La ilāha illallāh (there is no god but Allah), and Allāhu Akbar (Allah is the Greatest). Whenever the Muslim says and repeats them, a seedling is planted for him in Paradise.