Age of Ignorance, Muhammad''s efforts to spread God''s message
Nahj al-Balāgha|Volume 1|Book 1|Chapter 104
أمَّا بَعْدُ، فَإِنَّ اللهَ سُبْحَانَهُ بَعَثَ مُحَمَّداً (صلى الله عليه وآله)، وَلَيْسَ أَحَدٌ مِنَ الْعَرَبِ يَقْرَأُ كِتَاباً، وَلاَ يَدَّعِي نُبُوَّةً وَلاَ وَحْياً، فَقَاتَلَ بِمَنْ أطَاعَهُ مَنْ عَصَاهُ، يَسُوقُهُم إِلَى مَنْجَاتِهِمْ، وَيُبَادِرُ بِهِمُ السَّاعَةَ أَنْ تَنْزِلَ بِهِمْ، يَحْسَرُ الْحَسَيرُ، وَيَقِفُ الْكَسِيرُ فَيُقِيمُ عَلَيْهِ حَتَّى يُلْحِقَهُ غَايَتَهُ، إِلاَّ هَالِكاً لاَ خَيْرَ فِيهِ، حَتَّى أَرَاهُمْ مَنْجَاتَهُمْ وَبَوَّأَهُمْ مَحَلَّتَهُمْ، فَاسْتَدَارَتْ رَحَاهُمْ، وَاسْتَقَامَتْ قَنَاتُهُمْ.
So now, certainly Allāh deputed Muḥammad صلى الله عليه وعلى آله وسلم as the Prophet while no one among the Arabs read the Book nor claimed prophethood or revelation. He had to fight those who disobeyed him in company with those who followed him, leading them towards their salvation and hastening with them lest death overtook them. When any weary person sighed or a distressed one stopped he stood at him till he got him his aim, except the worst in whom there was not virtue at all. Eventually he showed them their goal and carried them to their places (of deliverance). Consequently their affairs moved on and their hand-mill began to rotate (i.e. position gained strength), their spears got straightened.