'Ought' in the Bible

So if I, your Lord and Teacher, have washed your feet, you also ought to wash one another’s feet.

It is they who ought to be here before you to bring charges, if they have anything against me.

But Paul said: “I am standing at Caesar’s tribunal, where I ought to be tried. I have done no wrong to the Jews, as even you can see very well.

If anyone thinks he knows anything, he does not yet know it as he ought to know it.

Or isn’t He really saying it for us? Yes, this is written for us, because he who plows ought to plow in hope, and he who threshes should do so in hope of sharing the crop.

I wrote this very thing so that when I came I wouldn’t have pain from those who ought to give me joy, because I am confident about all of you that my joy will also be yours.

I have become a fool; you forced it on me. I should have been endorsed by you, since I am not in any way inferior to the “super-apostles,” even though I am nothing.

But if I should be delayed, I have written so that you will know how people ought to act in God’s household, which is the church of the living God, the pillar and foundation of the truth.

The hardworking farmer ought to be the first to get a share of the crops.

Although by this time you ought to be teachers, you need someone to teach you the basic principles of God’s revelation again. You need milk, not solid food.

Therefore, we ought to support such men so that we can be coworkers with the truth.