Deuteronomy 14:23

'ואכלת וגו AND THOU SHALT EAT [BEFORE THE LORD THY GOD, IN THE PLACE WHICH HE SHALL CHOOSE … THE TITHE OF THY CORN etc.] — This is the “Second Tithe”, for it (Scripture) has already taught us to give the “First Tithe” to the Levites — as it is said, (Numbers 18:26) “[And unto the Levite shalt thou speak …], when ye take of the children of Israel the tithes”, etc., — and besides it gave them permission to eat it in any place, as it is said, (Numbers 18:31) “and ye shall eat it in any place” — thus you must admit that this tithe mentioned here, (which is to be eaten by an ordinary Israelite in Jerusalem) must be another one, — the “Second Tithe”.

וְאָכַלְתָּ֞ לִפְנֵ֣י ׀ יְהֹוָ֣ה אֱלֹהֶ֗יךָ בַּמָּק֣וֹם אֲשֶׁר־יִבְחַר֮ לְשַׁכֵּ֣ן שְׁמ֣וֹ שָׁם֒ מַעְשַׂ֤ר דְּגָֽנְךָ֙ תִּירֹשְׁךָ֣ וְיִצְהָרֶ֔ךָ וּבְכֹרֹ֥ת בְּקָרְךָ֖ וְצֹאנֶ֑ךָ לְמַ֣עַן תִּלְמַ֗ד לְיִרְאָ֛ה אֶת־יְהֹוָ֥ה אֱלֹהֶ֖יךָ כׇּל־הַיָּמִֽים׃

And thou shalt eat before the Lord thy God, in the place which he shall choose to place his name there, the tithe of thy corn, of thy wine, and of thy oil, and the firstlings of thy herds, and of thy flocks; that thou mayst learn to fear the Lord thy God always.