Destiny's dominance over predetermination
Nahj al-Balāgha|Volume 1|Book 3|Chapter 459
٤٥٩. وَقَالَ (عليه السلام): يَغْلِبُ الْمِقْدَارُعَلَى التَّقْديرِ حَتَّى تَكُونَ الْآفَةُ فِي التَّدْبِيرِ.
459. Amīr al-mu’minīn, peace be upon him, said: Destiny holds sway over (our) predetermination till effort itself brings about ruin.