Saint Aquinas Thomas, Summa Theologica, Part II-II (Secunda Secundae…
“ Let him that hath understanding beware lest he withhold his knowledge; let him that hath abundance of wealth, watch lest he slacken his merciful bounty; let him who is a servant to art be most solicitous to share his skill and profit with his neighbor; let him who has an opportunity of speaking with the wealthy, fear lest he be condemned for retaining his talent, if when he has the chance he plead not with him the cause of the poor. ”
