Al-Isra 17:38

وَأَوْفُوا الْكَيْلَ إِذَا كِلْتُمْ وَزِنُوا بِالْقِسْطَاسِ الْمُسْتَقِيمِ ۚ ذَٰلِكَ خَيْرٌ وَأَحْسَنُ تَأْوِيلًا

And give full measure when you measure, and weigh with an even balance. That is the best [way] and best in result.

وَلَا تَقْفُ مَا لَيْسَ لَكَ بِهِ عِلْمٌ ۚ إِنَّ السَّمْعَ وَالْبَصَرَ وَالْفُؤَادَ كُلُّ أُولَـٰئِكَ كَانَ عَنْهُ مَسْئُولًا

And do not pursue that of which you have no knowledge. Indeed, the hearing, the sight and the heart - about all those [one] will be questioned.

وَلَا تَمْشِ فِي الْأَرْضِ مَرَحًا ۖ إِنَّكَ لَن تَخْرِقَ الْأَرْضَ وَلَن تَبْلُغَ الْجِبَالَ طُولًا

And do not walk upon the earth exultantly. Indeed, you will never tear the earth [apart], and you will never reach the mountains in height.

ذَٰلِكَ مِمَّا أَوْحَىٰ إِلَيْكَ رَبُّكَ مِنَ الْحِكْمَةِ ۗ وَلَا تَجْعَلْ مَعَ اللَّهِ إِلَـٰهًا آخَرَ فَتُلْقَىٰ فِي جَهَنَّمَ مَلُومًا مَّدْحُورًا

That is from what your Lord has revealed to you, [O Muhammad], of wisdom. And, [O mankind], do not make [as equal] with Allah another deity, lest you be thrown into Hell, blamed and banished.

أَفَأَصْفَاكُمْ رَبُّكُم بِالْبَنِينَ وَاتَّخَذَ مِنَ الْمَلَائِكَةِ إِنَاثًا ۚ إِنَّكُمْ لَتَقُولُونَ قَوْلًا عَظِيمًا

Then, has your Lord chosen you for [having] sons and taken from among the angels daughters? Indeed, you say a grave saying.

وَلَقَدْ صَرَّفْنَا فِي هَـٰذَا الْقُرْآنِ لِيَذَّكَّرُوا وَمَا يَزِيدُهُمْ إِلَّا نُفُورًا

And We have certainly diversified [the contents] in this Qur'an that mankind may be reminded, but it does not increase the disbelievers except in aversion.