Genesis 14:19 - Joseph Benson’s Commentary on the Old and New Testaments

Blessed be Abram of the most high God Observe the titles he here gives to God, which are very glorious. 1st, The most high God, which speaks his absolute perfection in himself, and his sovereign dominion over all the creatures. 2d, Possessor of heaven and earth That is, rightful owner and sovereign Lord of all the creatures; because he made them.