'Power' in the Bible

according to their power they have given to the treasure of the work; of gold, drams six myriads and a thousand, and of silver, pounds five thousand, and of priests' coats, a hundred.

but the people are many, and it is the time of showers, and there is no power to stand without, and the work is not for one day, nor for two, for we have multiplied to transgress in this thing.