New Living Translation
you must present all firstborn sons and firstborn male animals to the LORD, for they belong to him.

American Standard Version
that thou shalt set apart unto Jehovah all that openeth the womb, and every firstling which thou hast that cometh of a beast; the males shall be Jehovah's.

Berean Study Bible
you are to present to the LORD the firstborn male of every womb. All the firstborn males of your livestock belong to the LORD.

Douay-Rheims Bible
Thou shalt set apart all that openeth the womb for the Lord, and all that is first brought forth of thy cattle: whatsoever thou shalt have of the male sex, thou shalt consecrate to the Lord.

English Revised Version
that thou shalt set apart unto the LORD all that openeth the womb, and every firstling which thou hast that cometh of a beast; the males shall be the LORD'S.

King James Bible
That thou shalt set apart unto the LORD all that openeth the matrix, and every firstling that cometh of a beast which thou hast; the males shall be the LORD'S.

World English Bible
that you shall set apart to Yahweh all that opens the womb, and every firstborn which you have that comes from an animal. The males shall be Yahweh's.

Young's Literal Translation
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.

Exodus 13:12 Additional Translations ...