He not only called attention to the reason for engaging in the race but also pointed out what one must do to win.
وَلَمْ يَتَحَدَّثْ فَقَطْ عَنْ سَبَبِ دُخُولِ ٱلْمَرْءِ ٱلسِّبَاقَ ،‏ بَلْ ذَكَرَ أَيْضًا مَا يَجِبُ فِعْلُهُ لِلْفَوْزِ .‏