Define your goals.
Like every decision in life, you want to analyze whether this decision will help you reach your goal(s).
Are you aiming to earn an MDiv? MA? etc.? Have you checked to ensure that this is a required course?
Are you aiming to transfer these credits to another institution? Have you spoken with the registrar of your school to ensure that this course will transfer as you intended? Courses like Greek and Hebrew transfer very easily. Other courses will not transfer so easy. Only the school who is receiving the credits can decide this.