But when I stumbled, they gathered in glee; assailants gathered against me without my knowledge. They slandered me without ceasing.
NIV
But in my stumbling and limping they rejoiced and gathered together [against me]; the smiters (slanderers and revilers) gathered against me, and I knew them not; they ceased not to slander and revile me.
AMP
But in mine adversity they rejoiced, and gathered themselves together: yea, the abjects gathered themselves together against me, and I knew it not; they did tear me, and ceased not:
KJV
May all who gloat over my distress be put to shame and confusion; may all who exalt themselves over me be clothed with shame and disgrace.
NIV
Let them be put to shame and confusion together who rejoice at my calamity! Let them be clothed with shame and dishonor who magnify and exalt themselves over me!
AMP
Let them be ashamed and brought to confusion together that rejoice at mine hurt: let them be clothed with shame and dishonour that magnify themselves against me.
KJV