'Working' in the Bible

And how unlimited is his power to us who have faith, as is seen in the working of the strength of his power,

In which you were living in the past, after the ways of this present world, doing the pleasure of the lord of the power of the air, the spirit who is now working in those who go against the purpose of God;

Of which I was made a preacher, through that grace of God which was given to me in the measure of the working of his power.

Now to him who is able to do in full measure more than all our desires or thoughts, through the power which is working in us,

Through whom all the body, being rightly formed and united together, by the full working of every part, is increased to the building up of itself in love.