Bible Verses About open discussion

Now while Paul waited for them at Athens, his spirit was stirred in him, when he saw the city wholly given to idolatry.

I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service.

But the wisdom that is from above is first pure, then peaceable, gentle, and easy to be intreated, full of mercy and good fruits, without partiality, and without hypocrisy.