'Fool' in the Bible

Let no one deceive himself; if any one doth seem to be wise among you in this age -- let him become a fool, that he may become wise,

Again I say, may no one think me to be a fool; and if otherwise, even as a fool receive me, that I also a little may boast.

for if I may wish to boast, I shall not be a fool, for truth I will say; but I forebear, lest any one in regard to me may think anything above what he doth see me, or doth hear anything of me;

I have become a fool -- boasting; ye -- ye did compel me; for I ought by you to have been commended, for in nothing was I behind the very chiefest apostles -- even if I am nothing.