يَا أَيُّهَا الَّذِينَ آمَنُوا إِن تَنصُرُوا اللَّهَ يَنصُرْكُمْ وَيُثَبِّتْ أَقْدَامَكُمْ (7)
(47:7) Believers, if you aid Allah, He will come to your aid *12 and will plant your feet firmly.
*12) "If you help AIIah": "If you participate in the work of raising Allah's Word with your life and wealth." But this has a deeper meaning too, which we have explained in E. N. 50 of Surah Al-`Imran above.