'Fear' in the Bible

For Christ sent me, not to give baptism, but to be a preacher of the good news: not with wise words, for fear that the cross of Christ might be made of no value.

And I was with you without strength, in fear and in doubt.

But I give blows to my body, and keep it under control, for fear that, after having given the good news to others, I myself might not have God's approval.

So let him who seems to himself to be safe go in fear of a fall.

Now if Timothy comes, see that he is with you without fear; because he is doing the Lord's work, even as I am: