"widow’s mite : (idiomatic) A very small gift or donation which, however, represents a great..."

“widow’s mite : (idiomatic) A very small gift or donation which, however, represents a great sacrifice on the part of the giver.
(numismatics) The lepton coin.”

- https://en.wiktionary.org/wiki/widow%27s_mite#English

via Tumblr https://ift.tt/2CE6MGI