הָלוֹךְ֮ אֶל־בֵּ֣ית הָרֵכָבִים֒ וְדִבַּרְתָּ֣ אוֹתָ֔ם וַהֲבִֽאוֹתָם֙ בֵּ֣ית יְהוָ֔ה אֶל־אַחַ֖ת הַלְּשָׁכ֑וֹת וְהִשְׁקִיתָ֥ אוֹתָ֖ם יָֽיִן׃
’Go unto the house of the Rechabites, and speak unto them, and bring them into the house of the LORD, into one of the chambers, and give them wine to drink.’
Read kabbalistic (mystical) interpretation of Jeremiah 35:2: and classical mystical sources.