בְּיוֹמוֹ֩ תִתֵּ֨ן שְׂכָר֜וֹ וְֽלֹא־תָב֧וֹא עָלָ֣יו הַשֶּׁ֗מֶשׁ כִּ֤י עָנִי֙ ה֔וּא וְאֵלָ֕יו ה֥וּא נֹשֵׂ֖א אֶת־נַפְשׁ֑וֹ וְלֹֽא־יִקְרָ֤א עָלֶ֙יךָ֙ אֶל־יְהוָ֔ה וְהָיָ֥ה בְךָ֖ חֵֽטְא׃ (ס)
그 품삯을 당일에 주고 해 진 후까지 끌지 말라 이는 그가 빈궁하므로 마음에 품삯을 사모함이라 두렵건대 그가 너를 여호와께 호소하면 죄가 네게로 돌아갈까 하노라
Likutei Moharan
[And this is:] (Deut. 24) "Give his wages on the same day," that his payment should be from the mitzvah in themselves, "...and do not let the sun set on it," that that he should not do the mitzvot for reward of Olam Haba, which is after his sun sets, after his death.