Ernie Wilkinson, past President of BYU, once had a donor that wanted to give a large gift to BYU - but the donor worked in the Casino business in Nevada...
Ernie went to David O McKay to ask if he should take the gift... He told President McKay... the money he gives us may be "Tainted Money".... President McKay responded... the only thing i can see – sounds like the money he is giving us "Taint Enough"