[21:34] 1 tn The verb is a Piel imperfect from שָׁלַם (shalam); it has the idea of making payment in full, making recompense, repaying. These imperfects could be given a future tense translation as imperfects of instruction, but in the property cases an obligatory imperfect fits better – this is what he is bound or obliged to do – what he must do.