Therefore the LORD God sent him forth from the garden of Eden, to till the ground from which he was taken.
Read Chapter 3
Augustine of Hippo
AD 430
“And then, lest Adam stretch forth his hand to the tree of life and live forever, God dismissed him from paradise.” It is well put, “he dismissed,” and not “he excluded,” so that he might seem to be drawn down by the weight of his own sins to a place that suits him. A bad man generally experiences this when he begins to live among good men, if he is unwilling to change for the better. He is driven from the company of good men by the weight of his bad habit, and they do not exclude him against his will but dismiss him in accordance with his will. .
God now sends him "to work the earth from which he had been taken, " [ Gen. 3:23 ] so that he who had been harmed by the ease in the Garden might be benefited by toil on the earth.
"Behold the man is become as one of us," Genesis 3:22 He is either deceiving or amusing us in speaking plurally, if He is One only and singular. Or was it to the angels that He spoke, as the Jews interpret the passage, because these also acknowledge not the Son? Or was it because He was at once the Father, the Son, and the Spirit, that He spoke to Himself in plural terms, making Himself plural on that very account? Nay, it was because He had already His Son close at His side, as a second Person, His own Word, and a third Person also, the Spirit in the Word, that He purposely adopted the plural phrase, "Let us make;" and, "in our image;" and, "become as one of us." For with whom did He make man? and to whom did He make him like? (The answer must be), the Son on the one hand, who was one day to put on human nature; and the Spirit on the other, who was to sanctify man. With these did He then speak, in the Unity of the Trinity, as with His ministers and witnesses. [Against Praxeas 12]
Now...