Albert Barnes' Notes on the Whole Bible - Psalms 80:8
Thou hast brought a vine out of Egypt - Referring to his people, under the image (which often occurs in the Scriptures) of a vine or vineyard. See the notes at Isaiah 5:1-7. Compare Jeremiah 2:21; Ezekiel 15:6; Matthew 20:1; Matthew 21:28, Matthew 21:33; Luke 13:6.Thou hast cast out the heathen - The nations; to wit, the nations that occupied the land of Canaan before the children of Israel dwelt there. See Psalms 2:1, note; Psalms 2:8, note; Psalms 77:15, note.And planted it - Thou hast... read more
The Pulpit Commentary - Psalms 80:8-19
The poet, to excite God's compassion, proceeds to depict Israel as it was and as it is. He adopts the figure of a vine, perhaps suggested to him by the description of Joseph in the dying speech of Jacob ( Genesis 49:22 ), and carries out his metaphor, in nine consecutive verses, with great beauty and consistency. Isaiah's description of Israel as a vineyard ( Isaiah 5:1-7 ) is somewhat similar. read more