He's describing their Sunday service, and they have prayers, and he says, "Having ended the prayers, we salute one another with a kiss." Now, this is before the communion is served, or the Eucharist. He doesn't give any indication that at that early date, 160, that the churches had a very set liturgy. So he mentions that during the middle of their Sunday service, they read from the scriptures, they have a time of prayer, and then they greet one another with a kiss.
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