Genesis 3:23

therefore the Lord God sent him forth from the Garden of Eden to till the ground from whence he was taken. Here the Triune God is again shown in counsel with Himself. Man had become, in a manner of speaking, like one of the persons of the Godhead. He knew good and evil, although, unfortunately, he was involved in the latter himself, having broken through the bounds set him by the Lord. The sentence of punishment had been spoken, and lest man frustrate its force by partaking of the tree of life as well, the Lord now formally expelled Adam and Eve from the lovely garden which had been their home. The man was destined henceforth to gain his livelihood by the most laborious application to the soil from which he himself had been formed.