Reference for Sanhedrin 108:19

תנו רבנן זכור לא עשו בו קטן כגדול בהמה עשו בה קטנה כגדולה

What is meant by this? — Rabsaid: <font>Pederasty with a child below nine years of age is not deemed as pederastywith a child above that. Samuel said: Pederasty with a child below threeyears is not treated as with a child abovethat</font>.<span class="x" onmousemove="('comment',' I.e., Rab makes nine years the minimum; but if one committed sodomy with a child of lesser age, no guilt is incurred. Samuel makes three the minimum. ');">²⁴</span>

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