One of the things that fascinates me about the Quran is the study of the connections between Surahs (chapters).
As an example, the last half of Surah Al-Fatihah (Surah #1) contains a plea for guidance – we beg of Allah to guide us.
At the beginning of the next page – in Surah #2 – Allah tells us about guidance and who it is for.
“This is the Book about which there is no doubt, guidance for those conscious of Allah.” [2:2]
And then He goes on to explain who God-conscious people are.