Psalms 73:10

“Therefore his people return hither, etc.] Either the true people of God, and so the Targum, the people of the Lord, and whom the psalmist owned for his people; for the Septuagint, Vulgate Latin, Syriac, Arabic, and Ethiopic versions, read “my people”; who seeing the prosperity of the wicked, and feeling their own afflictions, return to the same way of thinking, and fall by the same snare and temptation as the psalmist did; or such who were only the people of God by profession, but hypocrites, who observing the trouble that attends a religious life, and the prosperity of wicked men, return from the good ways of God they have outwardly walked in for some time, to the conversation of these men,…”

“Therefore his people - Those that truly love God; the pious in the earth. Return hither - Return to this subject. In their musings - their meditations on divine things - they come back to this inquiry. The subject occupies their minds, and they recur to it as a subject which perplexes them; as a thing that is incomprehensible. They think it over again and again, and are more and more perplexed and embarrassed. The difficulties which these facts suggest about God and his government are such that they cannot solve them. And waters of a full cup are wrung out to them - literally, “waters of fullness;” or, full waters. The Chaldee renders this, “Many tears flow from them.” The Septuagint, and…”

“Turn - To this wicked company. Waters - And partake of the same prosperity with their leaders. God seems to give them a full cup of consolation, as if he would wring out all his blessings upon them. Psalms 73:12”

“waters: Psa 75:8 Psalms 73:11”