Just before His crucifixion, Jesus identified a key mark of discipleship. He gave what He called, “a new commandment” (John 13:34). It is a command to “love one another”, and He expressed, “by this all will know” who are His disciples (John 13:34-35). However, do we know what kind of love that is and do we demonstrate it? Even though the Old Testament Scriptures required a love for one’s neighbor as self- (Lev. 19:13,18), this new command is a call…