To define greed we will start with a leper; Naaman. The commander of the army of the king of Syria, Naaman is described by God Himself as a valiant man.
“Oh, sing to the Lord a new song! For He has done marvelous things; His right hand and His holy arm have gained Him the victory. The Lord has made known His salvation; His righteousness He has revealed in the sight of the nations. He has remembered His mercy and His faithfulness to the house of Israel; all the ends of the earth have seen the salvation of our God.” Psalm 98:1-3.
“I was watching in the night visions, and behold, One like the Son of Man [Jesus], coming with the clouds of heaven! He came to the Ancient of Days [God the Father], and they brought Him near before Him. Then to Him was given dominion and glory and a kingdom, that all peoples, nations, and languages should serve Him. His dominion is an everlasting dominion, which shall not pass away, and His kingdom the one which shall not be destroyed.” Daniel 7:13-14.