Mark 12:43
"And he called unto him his disciples, and saith unto them, Verily I say unto you, That this poor widow hath cast more in, than all they which have cast into the treasury:"
Cross References (ranked by relevance)
2 Corinthians 8:2
How that in a great trial of affliction the abundance of their joy and their deep poverty abounded unto the riches of their liberality.
Acts 11:29
Then the disciples, every man according to his ability, determined to send relief unto the brethren which dwelt in Judaea:
2 Corinthians 8:12
For if there be first a willing mind, it is accepted according to that a man hath, and not according to that he hath not.
Matthew 10:42
And whosoever shall give to drink unto one of these little ones a cup of cold water only in the name of a disciple, verily I say unto you, he shall in no wise lose his reward.