John Gills Exposition of the Bible Commentary - Psalms 78:57
But turned back ,.... From God and his worship, apostatized from the true religion, and turned to idols: and dealt unfaithfully, like their fathers ; in the wilderness; see Psalm 78:8 , they were turned aside like a deceitful bow ; that promises well to carry the arrow right, but drops it at the feet of the archer; or carries it another way, so that it misses the mark, The Targum is, "as a bow casting arrows;' to the ground, and not to the mark; see Hosea 7:16 , or being too... read more
Matthew Henry's Complete Commentary - Psalms 78:40-72
The matter and scope of this paragraph are the same with the former, showing what great mercies God had bestowed upon Israel, how provoking they had been, what judgments he had brought upon them for their sins, and yet how, in judgment, he remembered mercy at last. Let not those that receive mercy from God be thereby emboldened to sin, for the mercies they receive will aggravate their sin and hasten the punishment of it; yet let not those that are under divine rebukes for sin be discouraged... read more