'Talk' in the Bible

Brothers, I couldn't talk to you as spiritual people but as worldly people, as mere infants in the Messiah.

But I will come to you soon, if the Lord wills, and I will know not the talk but the power of those who are inflated with pride.

For the kingdom of God is not a matter of talk but of power.

But if there is no one to interpret, the one [who wishes to speak in a tongue] must keep silent in church; let him speak to himself and to God.

If there is anything they want to learn [that is, if they have questions about anything being said or taught], they are to ask their own husbands at home; for it is improper for a woman to talk in church.