Jesus sat across from the collection box for the temple treasury and observed how the crowd gave their money. Many rich people were throwing in lots of money.
References for Mark 12:41
One poor widow came forward and put in two small copper coins worth a penny.
References for Mark 12:42
Jesus called his disciples to him and said, "I assure you that this poor widow has put in more than everyone who's been putting money in the treasury.
All of them are giving out of their spare change. But she from her hopeless poverty has given everything she had, even what she needed to live on."