'Complete' in the Bible

But let this power have its full effect, so that you may be made complete, needing nothing.

You see that his faith was helping his works and was made complete by them;

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.