'Plan' in the Bible

and to pass by way of Corinth into Macedonia. Then my plan was to return from Macedonia to you, and be helped forward by you to Judaea.

So when I planned this, was I irresponsible? Or what I plan, do I plan in a purely human way so that I say “Yes, yes” and “No, no” simultaneously?

I beg you that when I am present I will not need to be bold with the confidence by which I plan to challenge certain people who think we are behaving in an unspiritual way.