David
Psalm 17:6ESV·traditional attribution

I call upon you, for you will answer me, O God; incline your ear to me; hear my words.

John Calvin Reformed @genevareformer

PSALM 17. This psalm contains a mournful complaint against the cruel pride of David’s enemies. He protests that he did not deserve to be persecuted with such inhumanity, inasmuch as he had given them no cause for exercising their cruelty against him. At the same time, he beseeches God, as his protector, to put forth his power for his deliverance.

Commenting on Psalm 17:1-15

C.H. Spurgeon Reformed Baptist @princeofpreachers

"I have called upon thee, for thou wilt hear me, O God." Thou hast always heard me, O my Lord, and therefore I have the utmost confidence in again approaching thine altar. Experience is a blessed teacher. He who has tried the faithfulness of God in hours of need, has great boldness in laying his case before the throne.

Matthew Henry Presbyterian @wholebiblehenry

This psalm is a prayer. As there is a time to weep and a time to rejoice, so there is a time for praise and a time for prayer. David was now persecuted, probably by Saul, who hunted him like a partridge on the mountains; without were fightings, within were fears, and both urged him as a suppliant to the throne of mercy.

Commenting on Psalm 17:1-7