'Conversant' in the Bible

There was not a word of all that Moses commanded, which Joshua read not before all the congregation of Israel, with the women, and the little ones, and the strangers that were conversant among them.

But the men were very good unto us, and we were not hurt, neither missed we any thing, as long as we were conversant with them, when we were in the fields:

especially because you are an expert [fully knowledgeable, experienced and unusually conversant] in all the Jewish customs and controversial issues; therefore, I beg you to listen to me patiently.