Ruth 2:18
And she took it up, and went into the city, and her mother-in-law saw what she had gleaned. And she brought forth and gave to her that which she had left after she was satisfied.
Ruth 2:14
And at mealtime Boaz said to her, Come here, and eat of the bread, and dip thy morsel in the vinegar. And she sat beside the reapers, and they passed her parched grain, and she ate, and was satisfied, and left of it.
John 6:12-13
And when they were filled, he says to his disciples, Gather up the fragments that remain over, so that not anything may be lost.
1 Timothy 5:4
But if any widow has children or grandchildren, let them first learn to be devoted to their own house, and to give back recompense to their parents, for this is acceptable in the sight of God.