Ephesians 3:20

Now unto him that is able to do exceeding abundantly
This is the conclusion of the apostle's prayer, in which the power of God is celebrated, a perfection which is essential unto God, and is very large and extensive; it reaches to all things, to every thing that he wills, which is his actual or ordinative power; and to more things than he has willed, which is his absolute power; and to all things that have been, are, or shall be, and to things impossible with men; though there are some things which God cannot do, such as are contrary to his nature, inconsistent with his will, his decrees and purposes, which imply a contradiction, and are foreign to truth, which to do would be to deny himself: but then he can do

above all that we ask or think;
he can do more than men ask for, as he did for Solomon: God knows what we want before we ask, and he has made provisions for his people before they ask for them; some of which things we never could, and others we never should have asked for, if he had not provided them; and without the Spirit of God we know not what to ask for, nor how to ask aright; this affords great encouragement to go to God, and ask such things of him as we want, and he has provided; and who also can do more than we can think, imagine, or conceive in our minds.

According to the power that worketh in us:
either in believers in common, meaning the Spirit of God, who is the finger and power of God, who begins, and carries on, and will finish the work of grace in them, and which is an evidence of the exceeding greatness of the power of God; or in the apostles in particular, in fitting and furnishing them for their work, and succeeding them in it; which is another proof and demonstration of the abundant power of God, and shows what he can do if he pleases.