Matthew Poole and continuators on Leviticus 20:18

18 And if a man shall lie with a woman having her sickness , and shall uncover her nakedness: he hath discovered her fountain , and she hath uncovered the fountain of her blood: and both of them shall be cut off from among their people.

Wittingly and willingly. See on Lev. 15. 24. and 18. 19.

(i. e.) her monethly infirmity.

Or her issue. Thus the fountain of blood in Mark 5. 29. is the issue of blood, Luk. 8. 44. the fountain put for the stream, the cause for the effect, which is common.

Marginal references: chap. 18. 19. See ch. 15. 24.; Heb. made naked.