God has emotions just as we do, for we were created in His image. When the children of Israel were in Egypt and the tenth plague had come, that of the death angel, they were required to put blood of the sacrifices on the doorpost of each place they were dwelling. When the death angel swept through the city, those who had the blood applied to their door were not touched by it and their lives were spared. Even in the days of old it was prophesied after the first sin in the Garden of Eden was committed, that a Savior would come to take away the sins of the world. If His blood is applied to the door of our hearts, Satan cannot touch us.
Love involves so many things.
Our parents love us so much, yet they have to punish us for wrong doing and lead us in the right path. Because we feel hurt by their choice of correction, does not mean that they don't love us. They are doing what is best for us even though we may not understand it at that time. Love hurts sometimes. God created human beings for a means of fellowship.