Reference for Arakhin 29:31

דלמא משום דר' חנינא בר פפא דאמר רבי חנינא בר פפא

'At the coming up': That is in accord with what R'Huna taught, for he said: The Israelites of that generation were among those of little faith; as Rabbah B'Mari expressed it; for Rabbah B'Mari said: It is written: But they were rebellions at the sea, even at the Red Sea; nevertheless He saved them for His name's sake.<span class="x" onmousemove="('comment',' Ps. CVI, 7.');">¹⁵</span>

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