'Intelligent' in the Bible

who was with the proconsul Sergius Paulus, an intelligent man; this one having called for Barnabas and Saul, did desire to hear the word of God,

I call upon you, therefore, brethren, through the compassions of God, to present your bodies a sacrifice -- living, sanctified, acceptable to God -- your intelligent service;

for it hath been written, 'I will destroy the wisdom of the wise, and the intelligence of the intelligent I will bring to nought;'

Who is wise and intelligent among you? let him shew out of the good behaviour his works in meekness of wisdom,