'Womb' in the Bible

Sanctify to Me every first-born, opening any womb among the sons of Israel, among man and among beast; it is Mine.'

that thou hast caused every one opening a womb to pass over to Jehovah, and every firstling -- the increase of beasts which thou hast: the males are Jehovah's.

yea, it cometh to pass, when Pharaoh hath been pained to send us away, that Jehovah doth slay every first-born in the land of Egypt, from the first-born of man even unto the first-born of beast; therefore I am sacrificing to Jehovah all opening a womb who are males, and every first-born of my sons I ransom;

All opening a womb are Mine, and every firstling of thy cattle born a male, ox or sheep;