(Thwaha) 20 : 41
وَاصْطَنَعْتُكَ لِنَفْسِي
“And I produced you for My Purpose”.
Not only 313 Messengers but every man also is created to serve Lord Allah alone as told in verses 2: 30; 6: 165 and 51: 56. But only 1 in 1000 believer who testifies Adhikr will help Lord by conveying His Message as explained in verses 7: 205-206. See explanation 4: 118; 5: 67 and 11: 118-119.