Translation of the verse 97 from Surah Al-An‘am : Number of verses 165 - - page 140 - Part 7.
It is He Who has set the stars for you, so that you may guide your course with their help through the darkness of the land and the sea. We have (indeed) explained in detail Our Ayat (proofs, evidences, verses, lessons, signs, Revelations, etc.) for people who know.
And it is He who placed for you the stars that you may be guided by them through the darknesses of the land and sea. We have detailed the signs for a people who know.
(6:97) It is He Who has made for you the stars that you may follow the right direction in the darkness of the land and the sea. We have indeed spelled out signs for the people who have knowledge. *64
*64). By 'signs' are meant all that support the proposition that there is only one God, that is, no one has either the attributes of God or any share in His authority or can rightfully claim any of the rights which belong exclusively to Him. But the ignorant cannot benefit from these signs, which are scattered all around, in order to arrive at an understanding of the Truth. Only those who observe the phenomena of the universe in a careful and systematic manner, and do so with a correct perspective, can truly benefit from these signs.