Verses with the word greedily in the Old Testament (2 verses):

Proverbs 21:26
He coveteth greedily all the day long: but the righteous giveth and spareth not.

Ezekiel 22:12
In thee have they taken gifts to shed blood; thou hast taken usury and increase, and thou hast greedily gained of thy neighbours by extortion, and hast forgotten me, saith the Lord GOD.