King James Version (KJV)
That they may shoot in secret at the perfect: suddenly do they shoot at him, and fear not.
Modern English
shooting from ambush at the blameless, shooting at him suddenly and without fear.
Hebrew
לִ֭ירוֹת בַּמִּסְתָּרִ֣ים תָּ֑מִים פִּתְאֹ֥ם יֹ֝רוּה֗וּ וְלֹ֣א יִירָֽאוּ׃
liyrvot bamistariym tamiym pitʾom yorvhv vloʾ yiyraʾv