prevailing
2 occurrences across the corpus
KJV Apocrypha (Eastern Orthodox Additions)
3 Maccabees 1:4
A fierce battle then took place. The men of Antiochus were prevailing. Arsinoe continually went up and down the ranks, and with dishevelled hair, with tears and entreaties, begged the soldiers to fight bravely for themselves, their children, and wives, and promised that if they proved conquerors, she would give them each two minas of gold.
1 Enoch
1 Enoch 89:34
Afterwards I perceived the wolves greatly prevailing over the sheep with their whole force. The sheep cried out; and their Lord came to them.