A message for God's Church/people. (Remember that a woman/daughter represents one or the other of the 2 groups of people on earth-God's or the others).
Then said she,
Sit still, my daughter,
until thou know how the matter will fall:
for the man will not be in rest,
until he have finished the thing this day.
Ruth 3:18
Boaz would not rest until he had "finished" his plan.
So SIT STILL .... His Daughters........