Related for Eruvin 80:12
מ"מ בעינן כוס לימא מסייע ליה לר"נ דאמר ר"נ זמן אומרו אפילו בשוק הא לא קשיא דאיקלע ליה כוס
At all events, however, [it may be objected] is not a cup of wine<span class="x" onmousemove="('comment',' The proper occasion for the recital of the benediction on the season is the time when the festival is ushered in, when it follows that on the sanctity of the day, which is pronounced over a cup of wine after the benediction for the wine has been said.');"><sup>35</sup></span> required?<span class="x" onmousemove="('comment',' As it is not possible for everyone to have a cup of wine every day, the recital of the benediction under discussion must obviously be restricted to the first day of the festival. How then could it be maintained that the reference supra is to all the seven days?');"><sup>36</sup></span> May it [thus] be suggested that this<span class="x" onmousemove="('comment',' Since it was assumed that the benediction on the season may be recited on any day of the festival.');"><sup>37</sup></span> provides support for R'Nahman who laid down: One may recite the benediction on the season even in the market-place?<span class="x" onmousemove="('comment',' Sc. no cup of wine is required for the purpose. Suk. 47b. Is it likely, however, that R. Nahman who is in the minority would receive support from an anonymous Baraitha?');"><sup>38</sup></span>