4 Bible Verses about Determination

Do you not know that in a foot-race, though all run, only one receives the prize? So run that you may win. Every man who contends in the games continually trains himself by all manner of self-restraint. Now they do it to get a fading garland, but we, one that is unfading. For my part, then, I run with no wavering to the goal. I box not as one beating the air,read more.
but I bruise my body and keep it in subjection, lest having called others to the contest, I should myself be disqualified.

I am strong for everything in Him who gives me strength.

I have fought in the glorious contest; I have run the race; I have kept the faith.

for I determined to know nothing, while among you, but Jesus as Christ, and him a crucified Christ.