Numbers 18:14

כֹּל חֵלֶב יִצְהָר וְכָל־חֵלֶב תִּירוֹשׁ וְדָגָן רֵאשִׁיתָם אֲשֶׁר־יִתְּנוּ לַֽיהוָה לְךָ נְתַתִּֽים

All the best of the oil, and all the best of the wine, and of the corn, the first part of them which they give unto the LORD, to thee have I given them.

בִּכּוּרֵי כָּל־אֲשֶׁר בְּאַרְצָם אֲשֶׁר־יָבִיאוּ לַיהוָה לְךָ יִהְיֶה כָּל־טָהוֹר בְּבֵיתְךָ יֹאכֲלֶֽנּוּ

The first-ripe fruits of all that is in their land, which they bring unto the LORD, shall be thine; every one that is clean in thy house may eat thereof.

כָּל־פֶּטֶר רֶחֶם לְֽכָל־בָּשָׂר אֲשֶׁר־יַקְרִיבוּ לַֽיהוָה בָּאָדָם וּבַבְּהֵמָה יִֽהְיֶה־לָּךְ אַךְ פָּדֹה תִפְדֶּה אֵת בְּכוֹר הָֽאָדָם וְאֵת בְּכֽוֹר־הַבְּהֵמָה הַטְּמֵאָה תִּפְדֶּֽה

Every thing that openeth the womb, of all flesh which they offer unto the LORD, both of man and beast, shall be thine; howbeit the first-born of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.

וּפְדוּיָו מִבֶּן־חֹדֶשׁ תִּפְדֶּה בְּעֶרְכְּךָ כֶּסֶף חֲמֵשֶׁת שְׁקָלִים בְּשֶׁקֶל הַקֹּדֶשׁ עֶשְׂרִים גֵּרָה הֽוּא

And their redemption-money—from a month old shalt thou redeem them—shall be, according to thy valuation, five shekels of silver, after the shekel of the sanctuary—the same is twenty gerahs.