Танах к Шмот 13:12

וְהַעֲבַרְתָּ֥ כָל־פֶּֽטֶר־רֶ֖חֶם לַֽיהֹוָ֑ה וְכָל־פֶּ֣טֶר ׀ שֶׁ֣גֶר בְּהֵמָ֗ה אֲשֶׁ֨ר יִהְיֶ֥ה לְךָ֛ הַזְּכָרִ֖ים לַיהוָֽה׃

что Ты отделишь от Господа все, что раскрывает утробу; всякий первенец мужского пола, которого ты пришел от зверя, будет Господом's.

Deuteronomy

Every firstborn that is born in your cattle, and in your flocks—a male—you must consecrate to Adonoy, your God; you may not work with your first-born ox, or shear the first-born of your flocks.

Numbers

Every firstling of every being which they offer before Adonoy—man or beast—shall be yours; but you must redeem the firstborn of man and redeem the firstborn of unclean beasts.

Numbers

Its redemption—from a month old you should redeem them—the valuation is five silver sela’im of holy silver shekalim which is twenty gerah.