Reference for Pesachim 76:10

אמר ריש לקיש זאת אומרת חלות תודה ורקיקי נזיר נאכלין בנוב וגבעון

Yet deduce it from [the fact that it is designated], 'the bread of affliction', teaching, [it must be] that may be eaten in grief, thus excluding this, which is not eaten in grief but [only] in joy? - He holds as R'Akiba, who said, 'ani' is written.<span class="x" onmousemove="('comment',' v. Supra ');">⁴</span>

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