Rgument on Mackies analysis on existence of God

According to Mackies article The Logical Problem of Evil”, he said that why cant God have made men such that they always freely choose the good? We should argue against this statement that God is truly exist. According to Mackie, he said that God is powerful and the greatness for everything, so God should have made men such that they always freely chooose the good. Our opinion is to against him.
We should include our thesis statement on the last sentence of the first paragraph