fixed prayer times
... that Christians belonging to the Oriental Orthodox Churches pray at seven fixed prayer times?
... that Christians belonging to the <a href="./Oriental_Orthodox_Churches" id="mwAfI" rel="mw:WikiLink" title="Oriental Orthodox Churches">Oriental Orthodox Churches</a> pray at seven <b id="mwAfM"><a href="./Fixed_prayer_times" id="mwAfQ" rel="mw:WikiLink" title="Fixed prayer times">fixed prayer times</a></b>?