Allah SWT says: فَإِنْ لَّمْ تَفْعَلُوا وَلَنْ تَفْعَلُوا فَاتَّقُوا النَّارَ الَّتِى وَقُودُهَا النَّاسُ وَالْحِجَارَةُ ۖ أُعِدَّتْ لِلْكٰفِرِينَ "But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers." (QS. Al-Baqara 2: Verse 24) * Via Qur'an English http://quran-en.com

Allah SWT says: وَإِنْ كُنْتُمْ فِى رَيْبٍ مِّمَّا نَزَّلْنَا عَلٰى عَبْدِنَا فَأْتُوا بِسُورَةٍ مِّنْ مِّثْلِهِۦ وَادْعُوا شُهَدَآءَكُمْ مِّنْ دُونِ اللَّهِ إِنْ كُنْتُمْ صٰدِقِينَ "And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful." (QS. Al-Baqara 2: Verse 23) * Via Qur'an English http://quran-en.com

Allah SWT says: وَبَشِّرِ الَّذِينَ ءَامَنُوا وَعَمِلُوا الصّٰلِحٰتِ أَنَّ لَهُمْ جَنّٰتٍ تَجْرِى مِنْ تَحْتِهَا الْأَنْهٰرُ ۖ كُلَّمَا رُزِقُوا مِنْهَا مِنْ ثَمَرَةٍ رِّزْقًا ۙ قَالُوا هٰذَا الَّذِى رُزِقْنَا مِنْ قَبْلُ ۖ وَأُتُوا بِهِۦ مُتَشٰبِهًا ۖ وَلَهُمْ فِيهَآ أَزْوٰجٌ مُّطَهَّرَةٌ ۖ وَهُمْ فِيهَا خٰلِدُونَ "And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, This is what we were provided with before. And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally." (QS. Al-Baqara 2: Verse 25) * Via Qur'an English http://quran-en.com

Allah SWT says: الَّذِى جَعَلَ لَكُمُ الْأَرْضَ فِرٰشًا وَالسَّمَآءَ بِنَآءً وَأَنْزَلَ مِنَ السَّمَآءِ مَآءً فَأَخْرَجَ بِهِۦ مِنَ الثَّمَرٰتِ رِزْقًا لَّكُمْ ۖ فَلَا تَجْعَلُوا لِلَّهِ أَنْدَادًا وَأَنْتُمْ تَعْلَمُونَ "[He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]." (QS. Al-Baqara 2: Verse 22) * Via Qur'an English http://quran-en.com

Allah SWT says: يٰٓأَيُّهَا النَّاسُ اعْبُدُوا رَبَّكُمُ الَّذِى خَلَقَكُمْ وَالَّذِينَ مِنْ قَبْلِكُمْ لَعَلَّكُمْ تَتَّقُونَ "O mankind, worship your Lord, who created you and those before you, that you may become righteous -" (QS. Al-Baqara 2: Verse 21) * Via Qur'an English http://quran-en.com

Allah SWT says: يَكَادُ الْبَرْقُ يَخْطَفُ أَبْصٰرَهُمْ ۖ كُلَّمَآ أَضَآءَ لَهُمْ مَّشَوْا فِيهِ وَإِذَآ أَظْلَمَ عَلَيْهِمْ قَامُوا ۚ وَلَوْ شَآءَ اللَّهُ لَذَهَبَ بِسَمْعِهِمْ وَأَبْصٰرِهِمْ ۚ إِنَّ اللَّهَ عَلٰى كُلِّ شَىْءٍ قَدِيرٌ "The lightning almost snatches away their sight. Every time it lights [the way] for them, they walk therein; but when darkness comes over them, they stand [still]. And if Allah had willed, He could have taken away their hearing and their sight. Indeed, Allah is over all things competent." (QS. Al-Baqara 2: Verse 20) * Via Qur'an English http://quran-en.com

Allah SWT says: أَوْ كَصَيِّبٍ مِّنَ السَّمَآءِ فِيهِ ظُلُمٰتٌ وَرَعْدٌ وَبَرْقٌ يَجْعَلُونَ أَصٰبِعَهُمْ فِىٓ ءَاذَانِهِمْ مِّنَ الصَّوٰعِقِ حَذَرَ الْمَوْتِ ۚ وَاللَّهُ مُحِيطٌۢ بِالْكٰفِرِينَ "Or [it is] like a rainstorm from the sky within which is darkness, thunder and lightning. They put their fingers in their ears against the thunderclaps in dread of death. But Allah is encompassing of the disbelievers." (QS. Al-Baqara 2: Verse 19) * Via Qur'an English http://quran-en.com