παρεῖναι. [1 verse](verb aor inf act) "Leave undone" is parinme, which means "to let fall to the side", "let fall", "pass by", "pass over", "pass unnoticed", "disregard", "relax", "slack away", "yield", "give up", "beg to be excused", and "let off". - - A unique verb is translated as "leave undone" here. The verb means  "to let fall to the side", "let fall", "pass by", "pass over", "pass unnoticed", "disregard", "relax", "slack away", "yield", "give up", "beg to be excused", and "let off".  It is an infinitive.