The believer is the one who knows the truth and knows its people. He supports them, defends the truth wherever he is, calls people to follow it during the night and day, gathers his heart for it in all his conditions. He knows the reality of falsehood. Therefore, he avoids it, calls people to avoid it and warns them of its evil consequences in this world and in the Hereafter. The people of falsehood will not overpower those who follow the truth; the people of truth are supported by Allah in every place and time, even if they are hindered by some obstacles in their way to realize the victory.