Here are some options:
* "Follow" + "Rule/Law": This is a common way to express the idea of obeying a rule or law. You would sign "follow" (using the sign for "follow" with a slight movement towards the forehead) and then sign "rule" or "law" depending on the context.
* "Listen" + "Command/Instruction": You could also use the sign for "listen" (bringing your dominant hand to your ear) and then sign "command" or "instruction" to convey the idea of obeying a command or instruction.
* "Do" + "What" + "Told": This option emphasizes the action of obeying by using the sign for "do" followed by the sign for "what" and then the sign for "told."
* "Obey" (Formal): There is a formal sign for "obey," but it is not as commonly used in everyday conversation. It involves signing "O" (the letter O) with your dominant hand and then moving it forward and downwards while looking at the person you are signing to.
Important Note: Remember that sign language is a visual language, and the meaning of a sign can vary depending on context, facial expressions, and body language. It's always best to learn from a qualified ASL instructor to understand the nuances of the language.