He turns to the Justicars. "Honourable Justicars, it does not do to betray the cause of justice on the steps of Nethun's own temple. Would you displease this powerful deity, here? In his church? It is said that when he is enraged he causes tremor-"
Cast Thaumaturgy, effect: harmless tremors in the ground for 1 minute, centred on the party
Felor breaks off as the shaking begins and yells "You have angered him!".
Not sure if this is too many actions in one go, but if it's feasible I'd like to shove the nearest guard and make a break for it towards the south. Let me know what checks I need for that.