'Adversaries' in the Bible

If not -- the anger of an enemy I fear, Lest their adversaries know -- Lest they say, Our hand is high, And Jehovah hath not wrought all this.

If I have sharpened the brightness of My sword, And My hand doth lay hold on judgment, I turn back vengeance to Mine adversaries, And to those hating Me -- I repay!

Sing ye nations -- with his people, For the blood of His servants He avengeth, And vengeance He turneth back on His adversaries, And hath pardoned His land -- His people.'

And this is for Judah; and he saith: -- Hear, O Jehovah, the voice of Judah, And unto his people do Thou bring him in; His hand hath striven for him, And an help from his adversaries art Thou.