"The begger is hungry and does not know it." ~~ Talmud, Megillah
"Who mocks the poor insults his Maker; he who rejoices at their calamity will not go unpunished. " ~~ Proverbs (Mishle) 17:5
"Consider every day your last and you will always be ready—with good deeds and repentance." ~~ Talmud, Shabbat 153a
"Who lends money to the needy free of interest is better than the giver of alms." ~~ Talmud, Shabbat
"Who accepts alms he needs not will end by truly needing alms before he leaves this world." ~~ Talmud, Ketubot
"Advice and words will not fill an empty belly." ~~ Mishle Yehoshua
"To him who has the means and refuses the needy, the Holy One says: Bear in mind, fortune is a wheel!" ~~ Nachman
"Charity equals all the other commandments. " ~~ Talmud, Bava Batra
"Do not withhold good where it is due, if it be in your power to bestow it!" ~~ Proverbs (Mishle) 3:27
"What you save from frivolity, add to your charity." ~~ Elijah b. Raphael
"No man was ever beggared by giving charity." ~~ R. Yoel
"Two things will never mix: a good heart and stinginess." ~~ Mivchar Hapeninim