Silence and conversation
Question. There are certain conversations that are indifferent, bearing neither sin nor profit. These may include conversations with someone about, say, the prosperity of cities or their turmoil or peace, or about wars that are going to break out, or other such matters. Is it inappropriate to speak about these matters, as well?
Response by John
If silence is more necessary even during conversations about good matters, how much more so in matters that are indifferent? However, if we cannot keep silent, being overcome by conversing with others, let us at least not prolong the conversation in order not to fall into the snare of the enemy through chattering too much.
Letters from the Desert: A Selection of Questions and Responses
Barsanuphius & John