'Intelligent' in the Bible

Five of them were foolish [thoughtless, silly, and careless], and five were wise [far-sighted, practical, and sensible].

who was [closely associated] with the proconsul [of the province], Sergius Paulus, an intelligent and sensible man. He called for Barnabas and Saul and wanted to hear the word of God [concerning eternal salvation through faith in Christ].

Therefore I urge you, brothers and sisters, by the mercies of God, to present your bodies [dedicating all of yourselves, set apart] as a living sacrifice, holy and well-pleasing to God, which is your rational (logical, intelligent) act of worship.

For if someone sees you, a person having knowledge, eating in an idol’s temple, then if he is weak, will he not be encouraged to eat things sacrificed to idols [and violate his own convictions]?

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

Therefore see that you walk carefully [living life with honor, purpose, and courage; shunning those who tolerate and enable evil], not as the unwise, but as wise [sensible, intelligent, discerning people],

and [we ask that you appreciate them and] hold them in the highest esteem in love because of their work [on your behalf]. Live in peace with one another.

Who among you is wise and intelligent? Let him by his good conduct show his [good] deeds with the gentleness and humility of true wisdom.

In the same way, you husbands, live with your wives in an understanding way [with great gentleness and tact, and with an intelligent regard for the marriage relationship], as with someone physically weaker, since she is a woman. Show her honor and respect as a fellow heir of the grace of life, so that your prayers will not be hindered or ineffective.