Reference for Shevuot 27:4

והאי אשר לעם להכי הוא דאתא האי מיבעי ליה דקאמר רחמנא מדעם ליהוי ההוא (ויקרא טז, ה) מומאת עדת בני ישראל נפקא

Surely it is required [to deduce] that the Divine Law means it should be from the people's [funds]!<span class="x" onmousemove="('comment',' Though the bullock of the High Priest is bought from his own private means.');">⁵</span> - This we may deduce from: And from the congregation of the Children of Israel [he shall take two goats].<span class="x" onmousemove="('comment',' Lev. XVI, 5');">⁶</span> Now, as to the phrase, which is for himself,<span class="x" onmousemove="('comment',' Ibid. 6.');">⁷</span>

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