David
Psalm 112:7ESV·traditional attribution

He is not afraid of bad news; his heart is firm, trusting in the LORD.

John Calvin Reformed @genevareformer

PSALM 112 As the majority of mankind expect to prosper by evil deeds, and as they generally endeavor to enrich themselves by plunder, fraud, and every species of injustice, the prophet enumerates the blessings of God which attend those who worship him in purity, in order that we may know that, in aiming at a life of piety and morality, we shall not lose our reward.

Commenting on Psalm 112:1-10

C.H. Spurgeon Reformed Baptist @princeofpreachers

He shall not be afraid of evil tidings. He shall have no dread that evil tidings will come, and he shall not be alarmed when they do come. Rumours and reports he despises; prophecies of evil, vented by fanatical mouths, he ridicules; actual and verified information of loss and distress he bears with equanimity, resigning everything into the hands of God. His heart is fixed, trusting in the Lord.

Matthew Henry Presbyterian @wholebiblehenry

In these verses we have, I. The satisfaction of saints, and their stability. It is the happiness of a good man that he shall not be moved for ever, Psa 112:6. Satan and his instruments endeavour to move him, but his foundation is firm and he shall never be moved, at least not moved for ever; if he be shaken for a time, yet he settles again quickly. 1.

Commenting on Psalm 112:6-10