'Reasonings' in the Bible

and a sword will pierce through your own soul also; that the reasonings in many hearts may be revealed."

Well aware of their reasonings, Jesus answered their questions by asking in turn, "What is this that you are debating in your hearts?

And again, "The Lord takes knowledge of the reasonings of the wise--how useless they are."

not that of ourselves we are competent to decide anything by our own reasonings, but our competency comes from God.