King James Version
But as then he that was born after the flesh persecuted him that was born after the Spirit, even so it is now.English Standard Version
But just as at that time he who was born according to the flesh persecuted him who was born according to the Spirit, so also it is now.New International Version
At that time the son born in the ordinary way persecuted the son born by the power of the Spirit. It is the same now.