Moses
Psalm 38:17ESV·traditional attribution

For I am ready to fall, and my pain is ever before me.

John Calvin Reformed @genevareformer

PSALM 38 David, suffering under some severe and dangerous malady, as may be conjectured, acknowledges that he is chastened by the Lord, and entreats him to turn away his anger from him. In order the more effectually to induce God to have mercy upon him, he bewails before him the severity of his afflictions in a variety of particulars. These we shall consider separately, and in order.

Commenting on Psalm 38:1-22

C.H. Spurgeon Reformed Baptist @princeofpreachers

For I am ready to halt. Like one who limps, or a person with tottering footsteps, in danger of falling. How well this befits us all. "Let him that thinketh he standeth, take heed lest he fall." How small a thing will lame a Christian, how insignificant a stumbling block may cause him to fall!

Matthew Henry Presbyterian @wholebiblehenry

In these verses, I. David complains of the power and malice of his enemies, who, it should seem, not only took occasion from the weakness of his body and the trouble of his mind to insult over him, but took advantage thence to do him a mischief.

Commenting on Psalm 38:12-22