نَصْرُ اللَّهِ وَالْفَتْحُ
Allah's help and the victory. (110:1)
Al-fatḥ is coordinated with naṣr and shares the nominative case. Naṣr foregrounds divine support; fatḥ highlights the attainment or opening of victory. Closely related, they are not rhetorically empty duplicates.
Wāw here joins related but distinguishable meanings. Neither unnecessary padding nor a claim that the nouns must denote two chronologically separate historical events follows from the conjunction alone.