Allâh's Messenger (ﷺ) said, "All my followers will enter Paradise except those who refuse." They said, "O Allâh's Messenger (ﷺ)! Who will refuse?" He said, "Whoever obeys me will enter Paradise, and whoever disobeys me is the one who refuses (to enter it)." [9:384-O.B]

Some angels came to the Prophet (ﷺ) (Muḥammad while he was sleeping. Some of them said, "He is sleeping ". Others said, "His eyes are sleeping but his heart is awake." Then they said, "There is an example for this companion of yours. Then set forth an example for him." One of them said, "He is sleeping." Another said, "His eyes are sleeping but his heart is awake." Then they said, "His example is that of a man who built a house and then offered therein a banquet and sent an inviter (Messenger (ﷺ)) to invite the people. So whoever accepted the invitation of the inviter, entered the house and ate of the banquet, and whoever did not accept the invitation of the inviter, did not enter the house, nor did he eat of the banquet." Then the angels said, Interpret this parable to him so that he may understand it." One of them said, "He is sleeping." The others said, His eyes are sleeping but his heart is awake " And then they said, "The house stands for Paradise and the call-maker is Muḥammad and whoever obeys Muḥammad, obeys Allâh; and whoever disobeys Muḥammad disobeys Allâh. Muhammad (ﷺ) separated the people (i.e., through his message, the good is distinguished from the bad, and the believers from the disbelievers)." [9:385-O.B]

Allâh's Messenger (ﷺ) said, "People will not stop asking questions till they say, 'This is Allâh, the Creator of everything, then who created Allâh? [9:399-O.B }

I heard the Prophet (ﷺ) saying, "Allâh will not deprive you of knowledge after he has given it to you, but it will be taken away through the death of the religious learned man with their knowledge. Then there will remain ignorant people who, when consulted, will give verdicts according to their opinions whereby they will mislead others and go astray." [9:410-O.B]

The Prophet (ﷺ) said, "The Hour will not be established till my followers copy the deeds of the previous nations and follow them very closely, span by span, and cubit by cubit (i.e., inch by inch)." It was said, "O Allâh's Messenger (ﷺ)! Do you mean by those (nations) the Persians and the Byzantines?" The Prophet (ﷺ) said, "Who can it be other than they?" [9:421-O.B]