David
Psalm 69:9BSB·traditional attribution

because zeal for Your house has consumed me, and the insults of those who insult You have fallen on me.

John Calvin Reformed @genevareformer

PSALM 69 There is a close resemblance between this psalm and the twenty-second. In the opening verses, David complains of the barbarous cruelty of his enemies, and of the grievous wrongs which they had inflicted upon him. The particular enemies of whom he speaks are uncertain; some referring the occasion of the composition of the psalm to his persecution by Saul, and others to the rebellion of Absalom.

Commenting on Psalm 69:1-36

C.H. Spurgeon Reformed Baptist @princeofpreachers

For the zeal of thine house hath eaten me up. His burning ardour, like the flame of a candle, fed on his strength and consumed it. His heart, like a sharp sword, cut through the scabbard. Some men are eaten up with lechery, others with covetousness, and a third class with pride, but the master passion with our great leader was the glory of God...

Matthew Henry Presbyterian @wholebiblehenry

In these verses David complains of his troubles, intermixing with those complaints some requests for relief. I. His complaints are very sad, and he pours them out before the Lord, as one that hoped thus to ease himself of a burden that lay very heaven upon him. 1.

Commenting on Psalm 69:1-12