'Minds' in the Bible

And my message and my preaching were not in persuasive words of wisdom [using clever rhetoric], but [they were delivered] in demonstration of the [Holy] Spirit [operating through me] and of [His] power [stirring the minds of the listeners and persuading them],

For this reason I have sent Timothy to you, who is my beloved and faithful child in the Lord, and he will remind you of my way of life in Christ [my conduct and my precepts for godly living], just as I teach everywhere in every church.

I am speaking as to wise and sensible people; judge [carefully and thoughtfully consider] for yourselves what I say.

Brothers and sisters, do not be children [immature, childlike] in your thinking; be infants in [matters of] evil [completely innocent and inexperienced], but in your minds be mature [adults].

Be sober-minded [be sensible, wake up from your spiritual stupor] as you ought, and stop sinning; for some [of you] have no knowledge of God [you are disgracefully ignorant of Him, and ignore His truths]. I say this to your shame.