Passage
For all they did cast in of their abundance; but she of her want cast in all she had, even her whole living.
For all they did cast in of their abundance; but she of her want cast in all she had, even her whole living.
Mark 12:42 And there came a certain poor widow: and she cast in two mites, which make a farthing.
Mark 12:43 And calling his disciples together, he saith to them: Amen I say to you, this poor widow hath cast in more than all they who have cast into the treasury.
Mark 12:44 For all they did cast in of their abundance; but she of her want cast in all she had, even her whole living.
The verse centers on "cast", "abundance", "want", "even", "whole", and "living". It is saying that the verse draws attention to "cast" and "abundance", so its meaning should be read from those terms before moving to application.
The prior verse says "And calling his disciples together he saith...", giving immediate footing for "cast" and "abundance". In Mark context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "cast" and "abundance" with trust shaped by these words, not by a vague optimism outside the passage.