'Able' in the Bible

so that you may be able when you read to understand my insight into the mystery of Christ

Now to the one who is able to do beyond all measure more than all that we ask or think, according to the power that is at work in us,

Put on the full armor of God, so that you may be able to stand against the stratagems of the devil,

Because of this, take up the full armor of God, in order that you may be able to resist in the evil day, and having done everything, to stand.

in everything taking up the shield of faith, with which you are able to quench all the flaming arrows of the evil one,