Hi! My name is Qamar and I am also thinking of making such an application which allow user to question Quran directly. I am a student yet and not have enough knowledge to implement it. but i collected some questions and there answers in Quran. Check it if it helps you. I appreciate your efforts. Here is some questions and their answer verses of the Holy Quran. 2 Who is Allah? 1:2 – 1:3 3 Is there any other world? 1:2 – 1:3 4 Are you created other worlds then earth? 1:2 – 1:3 5 Are there any other worlds in the universe? 1:2 – 1:3 6 Are there other universes? 1:2 – 1:3 7 How many worlds are you created? 1:2 – 1:3 8 Tell me a prayer for straight path. 1:6 – 1:7 9 Who is our lord? 1:2 – 1:3 10 Who is our real God? 1:2 – 1:3 11 Who is the master of Day of Judgment? 1:2 – 1:4 12 Who is the master? 1:2 – 1:4 13 Who will see us on the Day of Judgment? 1:2 – 1:4 14 How can we ask you for help? 1:2 – 1:7 15 To whom we ask for help? 1:2 – 1:7 16 How can we be on the straight path? 1:2 – 1:7 17 How can we reach you? 1:2 – 1:7 18 How can we seek your guidance 1:2 – 1:7 19 For whom your message is? 2:2 20 How can I believe in quran? 2:2 21 Is this book is really from God? 2:2 22 Is this book is really from you? 2:2 23 What is quran? 2:2 24 What faith we should keep? 2:3 – 2:5 25 Who are on the straight path? 2:3 – 2:5 26 What is the true faith? 2:3 – 2:5 27 Which faith lead us to ultimate success? 2:3 – 2:5 28 Who are successful among the humans? 2:3 – 2:5 29 Who are successful among us? 2:3 – 2:5 30 Who are successful among mankind? 2:3 – 2:5 31 What I do if someone not believe? 2:6 – 2:7 32 What if I warn someone and he does not believe? 2:6 – 2:7 33 If someone is continuously rejecting you what I do? 2:6 – 2:7 34 How can I judge is a person Muslim or not? 2:8 – 2:10 35 If someone say I believe with his tongue but not believe? 2:8 – 2:10 36 If someone deceive me about his belief? 2:8 – 2:10 37 If someone tell a lie about his religion? 2:8 – 2:10 38 Why the unbelievers do not believe? 2:10 – 2:13 39 What will happen to the unbelievers? 2:10 – 2:13 40 What will happen to us if we do not believe? 2:10 – 2:13 41 What will happen to me if I do not believe? 2:10 – 2:13 42 Is there any defect in the unbelievers? 2:10 – 2:13 43 How can we stop corruption? 2:11 – 2:12 44 Why there is so much corruption in land? 2:11 – 2:12 45 Who are the corrupters? 2:11 – 2:12 46 Who are foolish? 2:13 47 Who is foolish? 2:13 48 How can I believe in such foolish? 2:13 49 Should I believe as all foolish believed? 2:13 50 What is the belief of the unbelievers? 2:14: 2:16 51 What if someone laughs at Islam? 2:14: 2:16 52 What I do if someone mocks at Islam? 2:14: 2:16 53 Who are hypocrites? 2:14: 2:16 54 What are they do? [the hypocrites] 2:14: 2:16 55 Why the unbelievers do not believe? 2:16 – 2:20 56 Why the unbelievers are not seeing your signs? 2:16 – 2:20 57 Why the unbelievers do not listen the truth? 2:16 – 2:20 58 What prohibits the unbelievers from truth? 2:16 – 2:20 59 What is the purpose of your worship? 2:21 – 2:24 60 Why we worship you? 2:21 – 2:24 61 Why we need worship? 2:21 – 2:24 62 Should we worship you alone? 2:21 – 2:24 63 Who created the peoples before us? 2:21 – 2:24 64 Do you need our worship? 2:21 – 2:24 65 Who made earth and heavens? 2:22 66 Who made sky? 2:22 67 Why it rains? 2:22 68 What is rain? 2:22 69 What is the purpose of rain? 2:22 70 How fruits brought forth from earth? 2:22 71 How fruits come into existence? 2:22 72 How fruits came forth from earth? 2:22 73 I have a doubt in Quran. 2:23 – 2:24 74 Is Quran really God’s words? 2:23 – 2:24 75 Is Quran God’s word? 2:23 – 2:24 76 Is Quran sent by Allah? 2:23 – 2:24 77 Is Quran sent by God? 2:23 – 2:24 78 What is the fuel of hell? 2:23 – 2:24 79 Which fuel Allah will use for hell? 2:23 – 2:24 80 Is there any fuel for hell? 2:23 – 2:24 81 What is the reward of believing Allah? 2:25 82 What will happen to the believers? 2:25 83 Is there any reward for the believers? 2:25 84 What will believers get in reward? 2:25 85 Is there any good news for believers? 2:25 86 Who will enter into the paradise? 2:25 87 How I define paradise / heaven? 2:25 88 What is paradise? 2:25 89 What will be the paradise? 2:25 90 What joys will we get in the paradise / heaven? 2:25 91 Would I get a wife in paradise / heaven? 2:25 92 For how long we will live in paradise / heaven? 2:25 93 What type of spouses we have in paradise / heaven? 2:25 94 What type of fruit we have in paradise 2:25 95 Is Allah timid to present a small example? 2:26 96 What did Allah intend by this as an example? 2:26 97 Why Allah misleads someone? 2:26 98 Why Allah misleads people? 2:26 99 Who are the losers? 2:27 100 What if someone break your(Allah’s) covenant / contract /? 2:27 101 How can I believe in Allah? 2:28 102 I am not believing you. 2:28 103 What if I do not believe? 2:28 104 How can I believe in you? 2:28 105 I am not believing you. 2:28 106 What if I do not believe? 2:28 107 Who cause us to die? 2:28 108 Who give us death? 2:28 109 Who will resurrect us? 2:28 110 Who gave us life? 2:28 111 To whom we return after death? 2:28 112 What will happen after death? 2:28 113 Who provide us things to survive? 2:29 114 Who created all for us? 2:29 115 Who created seven heavens? 2:29 116 Does someone create this all on earth? 2:29 117 Who created the heavens? 2:29 118 Do you know about heavens above us? 2:29 119 Do you know about multiverse? 2:29 120 Do you know about universe? 2:29 121 Do you know ? 2:29 122 How the everything around us came into existence ? 2:29 123 How many heavens do you created? 2:29 124 I want to know something about humans. 2:30 – 2:33 125 I want to know something about angels? 2:30 – 2:33 126 Why you created us? 2:30 – 2:33 127 Why we are created like this? 2:30 – 2:33 128 Why we have the ability to sin? 2:30 – 2:33 129 Why you created us while you know we will not obey you? 2:30 – 2:33 130 Why you created such a creation which do not follow your command? 2:30 – 2:33 131 If you know everything why you give me the ability to disobey you? 2:30 – 2:33 132 What is the point to create such a creation? 2:30 – 2:33 133 Can angels think? 2:30 – 2:33 134 How iblees become a disbeliever? 2:34 135 Is we were in heavens? 2:35 – 2:40 136 How I am here? 2:35 – 2:40 137 How we are here? 2:35 – 2:40 138 Where was we before earth? 2:35 – 2:40 139 Where was we before? 2:35 – 2:40 140 How we come here? 2:35 – 2:40 141 How Adam (A.S) was forgiven? 2:37 142 Why Allah forgave Adam (A.S)? 2:37 143 Who will abide in Hell Fire? 2:39 144 What is the significance of Children of Israel? 2:40 145 Which of the favor bestowed upon children of Israel? 2:40 146 From whom we should afraid? 2:40 147 Why we (non-Muslims) believe in quran? 2:41 148 What I should say to those who changes the scripture? 2:41 – 2:44 149 What I should say to those who changed the scriptures? 2:41 – 2:44 150 How do I seek help? 2:45 151 How can I seek help from Allah (/God)? 2:45 152 Is seeking the help from Allah (/God) is difficult? 2:45 – 2:46 153 For whom seeking help from Allah (/God) is easy? 2:45 – 2:46