A Tattoo in Arabic

Hi, I need help getting a translation in Arabic for a tattoo I want. I want to get a tattoo in Arabic writing but first I need the Arabic word. Its the latin phrase 'tabula rasa', roughly translated it means 'blank slate' but I am looking for the phrase itself translated directly from Latin to Arabic. If anyone can help me in any way I would really appreciate it. I have been having the hardest time and I don't know what to do. Its my first tattoo and I really dont want to screw this up for I have been researching it for the last few months. If anyone can help Id be really grateful. Thanks..