I can do all things through Christ who strengthens me.

So that we may boldly say, The Lord is my helper, and I will not fear what man shall do to me.  Cast not away therefore your confidence, which hath great recompense of reward.  For you have need of patience, that after you have done the will of God, you might receive the promise.  Being confident of this very thing, that He who hath begun a good work in you will perform it until the day of Jesus Christ.

Nay, in all these things we are more than conquerors through him that loved us.  The LORD God is my strength, and he will make my feet like hind’ feet, and he will make me to walk upon mine high places.  To the chief singer on my stringed instruments, this is the confidence that we have in him that, if we ask any thing according to His will, He hears us:  And if we know that He hear us, whatsoever we ask, we know that we have the petitions that we desired of Him.

But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.  When thou passes through the waters, I will be with thee; and through the rivers, they shall not overflow thee: when thou walks through the fire, thou shall not be burned; neither shall the flame kindle upon thee.

Then He answered and spoke unto me, saying, this is the word of the LORD unto Zerubbabel, saying, not by might, nor by power, but by my spirit, said the LORD of hosts.  For the LORD shall be thy confidence, and shall keep thy foot from being taken.  I rejoice therefore that I have confidence in you in all things.  In whom we have boldness and access with confidence by the faith of Him.

Beloved, if our heart condemn us not, then have we confidence toward God. Verily, verily, I say unto you, He that believes in me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.