'Need' in the Bible

Are we beginning to commend ourselves again? Or [do we], like some, need letters of recommendation to you or from you?

At the present time your abundance [will be] for their need, in order that their abundance may also be for your need, so that there may be equality,

now I ask [when I] am present [that I will] not [need] to be bold with the confidence [with] which I propose to show boldness toward some who consider us as behaving according to the flesh.

And [when I] was present with you and was in need, I did not burden anyone, for the brothers who came from Macedonia supplied my need, and in everything I kept myself from being a burden to you, and will keep [myself from being a burden].