Moses
Psalm 78:38BSB·traditional attribution

And yet He was compassionate; He forgave their iniquity and did not destroy them. He often restrained His anger and did not unleash His full wrath.

John Calvin Reformed @genevareformer

PSALM 78 To comprehend many things within small compass, it is to be observed, that in this psalm there are two leading topics. On the one hand, it is declared how God adopted for himself a Church from the posterity of Abraham, how tenderly and graciously he cherished it, how wonderfully he brought it out of Egypt, and how varied were the blessings which he bestowed upon it.

Commenting on Psalm 78:1-72

C.H. Spurgeon Reformed Baptist @princeofpreachers

But he, being full of compassion, forgave their iniquity, and destroyed them not. Though they were full of flattery, he was full of mercy, and for this cause he had pity on them. Not because of their pitiful and hypocritical pretensions to penitence, but because of his own real compassion for them he overlooked their provocations. Yea, many a time turned he his anger away.

Matthew Henry Presbyterian @wholebiblehenry

In these verses, I. The psalmist observes the late rebukes of Providence that the people of Israel had been under, which they had brought upon themselves by their dealing treacherously with God, Psa 78:9-11. The children of Ephraim, in which tribe Shiloh was, though they were well armed and shot with bows, yet turned back in the day of battle.

Commenting on Psalm 78:9-39