Al-An'am - 6:126

وَهَـذَا صِرَاطُ رَبِّكَ مُسْتَقِيمًا قَدْ فَصَّلْنَا الآيَاتِ لِقَوْمٍ يَذَّكَّرُونَ
[6:126]
And this is the path of your Lord, (a) right (path); indeed We have made the communications clear for a people who mind.
This is the way of thy Lord, leading straight: We have detailed the signs for those who receive admonition.
This is the path of thy Lord, a straight path. We have detailed Our revelations for a people who take heed.