<p>14:15 <i>What is it then? I will pray with the spirit and I will pray with the understanding also. I will sing with the spirit and I will sing with the understanding also</i>- Prayer and praise must be with the understanding, or Gk. the mind. Any mindless, out of control behaviour is simply not of the Spirit. But this was exactly the kind of behaviour which was going on in Corinth and which is to be seen in Pentecostalism today.</p>