TgJ Mal3:6 :אַתוּן מְדַמַן דְמַן דְמָאִית בְעָלְמָא הָדֵין דִינֵיה פְסִיק‏ : you imagine that the judgment is decreed in this world for one who dies
See the entire entry for psq vb. to come to an end; to cut, to decide