David
Psalm 80:10ESV·traditional attribution

The mountains were covered with its shade, the mighty cedars with its branches.

John Calvin Reformed @genevareformer

PSALM 80 This is a sorrowful prayer, in which the faithful beseech God that he would be graciously pleased to succor his afflicted Church. To excite him the more readily to grant them relief in their distressing circumstances, they compare these circumstances with the condition of the Church in her beginnings, when the Divine favor was conspicuously manifested towards her. To the chief musician upon Sosannim Eduth.

Commenting on Psalm 80:1-19

C.H. Spurgeon Reformed Baptist @princeofpreachers

"The hills were covered with the shadow of it." Israel dwelt up the mountains' summits, cultivating every foot of soil. The nation multiplied and became so great that other lands felt its influence, or were shadowed by it. "And the boughs thereof were like the goodly cedars." The nation itself was so great that even its tribes were powerful and worthy to take rank among the mighty.

Matthew Henry Presbyterian @wholebiblehenry

The psalmist is here presenting his suit for the Israel of God, and pressing it home at the throne of grace, pleading with God for mercy and grace for them. The church is here represented as a vine (Psa 80:8, Psa 80:14) and a vineyard, Psa 80:15. The root of this vine is Christ, Rom 11:18. The branches are believers, Joh 15:5.

Commenting on Psalm 80:8-19