Philippians 4:13
I can do everything in Christ who strengthens me.
Source
It is important to highlight that our inheritance as believers can only be fully assumed if we put ourselves on the side of the cause of God in the midst of adverse circumstances, sometimes risking personal well-being and life itself. The resource of faith eliminates fear and brings the freedom to rejoice always.
True faith never says: I can not! such expression implies disbelief.
It is also important to say that the emphasis is not so much on personal abilities as on the willingness to allow the power of Christ to sustain him in the difficulty and needs, and to magnify the joy of abundance and prosperity. Such faith is a stimulant to trust in the absolute sufficiency of Christ in all circumstances of life.
The origin of this verse rests on a wise experience and lesson embodied by Paul where he exhorts us to learn that with God we can achieve everything even in the worst circumstances.
Sometimes the tests that adversely affect us are the way by which our faith becomes more solid.
It is the necessary time to learn to advance and strengthen us to persevere without hesitation, then, we must understand that we have a high priest who keeps us who takes care of us guides us in any circumstance and gives us strength when we do not have any