'Control' in the Bible

If a man seems to have religion and has no control over his tongue but lets himself be tricked by what is false, this man's religion is of no value.

For we all go wrong in a number of things. If a man never makes a slip in his talk, then he is a complete man and able to keep all his body in control.

Now if we put bits of iron into horses' mouths so that they may be guided by us, we have complete control of their bodies.