Proverbs 11:24-26

There is the one who [generously] scatters [abroad], and yet increases all the more; And there is the one who withholds what is justly due, but it results only in want and poverty. The generous man [is a source of blessing and] shall be prosperous and enriched, And he who waters will himself be watered [reaping the generosity he has sown]. [2 Cor 9:6-10] The people curse him who holds back grain [when the public needs it], But a blessing [from God and man] is upon the head of him who sells it.