'Abundance' in the Bible

The [intrinsically] good man produces what is good and honorable and moral out of the good treasure [stored] in his heart; and the [intrinsically] evil man produces what is wicked and depraved out of the evil [in his heart]; for his mouth speaks from the overflow of his heart.

Then He said to them, “Watch out and guard yourselves against every form of greed; for not even when one has an overflowing abundance does his life consist of nor is it derived from his possessions.”

for they all put in gifts from their abundance; but she out of her poverty put in all she had to live on.”