NASB 1995
But at my stumbling they rejoiced and gathered themselves together; The smiters whom I did not know gathered together against me, They slandered me without ceasing.

American Standard Version
But in mine adversity they rejoiced, and gathered themselves together: The abjects gathered themselves together against me, and I knew it not; They did tear me, and ceased not:

Berean Study Bible
But when I stumbled, they assembled in glee; they gathered together against me. Assailants I did not know slandered me without ceasing.

Douay-Rheims Bible
But they rejoiced against me, and came together : scourges were gathered together upon me, and I knew not.

English Revised Version
But when I halted they rejoiced, and gathered themselves together: the abjects gathered themselves together against me, and I knew it not; they did tear me, and ceased not:

King James Bible
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:

World English Bible
But in my adversity, they rejoiced, and gathered themselves together. The attackers gathered themselves together against me, and I didn't know it. They tore at me, and didn't cease.

Young's Literal Translation
And -- in my halting they have rejoiced, And have been gathered together, Gathered against me were the smiters, And I have not known, They have rent, and they have not ceased;

Psalm 35:15 Additional Translations ...