How strange! You seek guidance, yet you do not tread its path, surely a boat does not sail on land.

Knowledge is not what is memorised. Knowledge is what benefits.

Say, [O Muhammad], Travel through the land and observe how He began creation. Then Allah will produce the final creation. Indeed Allah, over all things, is competent.

If someone does you a favour and you say: May Allah reward you with goodness. ...then you have indeed excelled in praising him.

So when the Quran is recited, then listen to it and pay attention that you may receive mercy.

The corruption of religions comes from turning them to mere words and appearances.

And hold fast, all of you together, to the Rope of Allah, and be not divided among yourselves, and remember Allah's Favour on you, for you were enemies one to another but He joined your hearts together, so that, by His Grace, you became brothers...