7 Bible Verses about Quitting

Jesus said to him: No one that puts his hand to the plow, and looks back, is fit for the kingdom of God.

Let us not become weary in well doing: for in due season we shall reap, if we faint not.

And you, brethren, should not be weary in well-doing.

Not that I have already attained, or have already reached the goal; but I am pressing forward, that I may lay hold on that for which I was laid hold on by Christ Jesus. Brethren, I do not conclude that I have already laid hold: but one thing I do; forgetting the things which are behind, and reaching forward to those which are before, I press toward the goal, for the prize of the high calling of God in Christ Jesus.

But do you continue in the things which you have learned and well understood, knowing from whom you learned them,

but one thing I do; forgetting the things which are behind, and reaching forward to those which are before, I press toward the goal, for the prize of the high calling of God in Christ Jesus.

Know you not that all the runners in the race-course run the race, but that one receives the prize? So run, that you may obtain the prize.