'Behaviour' in the Bible

Because our good news came to you, not in word only, but in power, and in the Holy Spirit, so that you were completely certain of it; even as you saw what our behaviour to you was like from our love to you.

And last of all, the prayer which we make to you from our heart and in the name of the Lord Jesus, is this: that as we made clear to you what sort of behaviour is pleasing to God, as in fact you are doing now, so you will go on in these ways, but more and more.