a. A Min asked Rabbi Kahana whether it were right to let a Niddah lie close to her husband, since "fire must catch stubble." He answered that there should be no fear of that among Israelites. Rish Lakish agreed, saying, "Every Jew is full of pious actions like a pomegranate of seed." R. Zeira held a similar opinion.
Why Every Jew Is Full of Pious Deeds Like a Pomegranate
Chagigah 27a; Gaster, Exempla No. 296