Reference for Yevamot 84:1
דלמא איעברה ומעכר חלבה וקטלה ליה אי הכי דידיה נמי דידיה ממסמסא ליה בביצים וחלב דידה נמי ממסמסא ליה בבצים וחלב לא יהב לה בעל וליתבעיניה ליורשים אמר אביי אשה בושה לבא לבית דין והורגת את בנה:
might conceive again, her milk would become turbid, and she might thereby<span class="x" onmousemove="('comment',' Since she would either feed him with contaminated milk or deprive him altogether of her breast milk. ');"><sup>1</sup></span> cause the death of the child. If so, [this applies in the case] of the man's own child also! — His own child she would sustain with eggs and milk. Would she not sustain her own child also with eggs and with milk? — Her husband would not give her the means. Let her claim it<span class="x" onmousemove="('comment',' The extra cost of the maintenance. ');"><sup>2</sup></span> from the heirs!<span class="x" onmousemove="('comment',' Of her first husband. ');"><sup>3</sup></span>