Now, such as are not settled in religion, will, at one time or other, prove wandering stars; they will lose their former steadfastness, and wander from one opinion to another. Such as are unsettled are of the tribe of Reuben, “unstable as water,” (Gen. 49:4); like a ship without ballast, overturned with every wind of doctrine. Beza writes of one Belfectius, that his religion changed as the moon. The Arians had every year a new faith. These are not pillars in the temple of God, but reeds shaken every way.

~ Thomas Watson.