אַל־תִּתֵּ֤ן אֶת־פִּ֙יךָ֙ לַחֲטִ֣יא אֶת־בְּשָׂרֶ֔ךָ וְאַל־תֹּאמַר֙ לִפְנֵ֣י הַמַּלְאָ֔ךְ כִּ֥י שְׁגָגָ֖ה הִ֑יא לָ֣מָּה יִקְצֹ֤ף הָֽאֱלֹהִים֙ עַל־קוֹלֶ֔ךָ וְחִבֵּ֖ל אֶת־מַעֲשֵׂ֥ה יָדֶֽיךָ׃
Suffer not thy mouth to bring thy flesh into guilt, neither say thou before the messenger, that it was an error; wherefore should God be angry at thy voice, and destroy the work of thy hands?
Read halakhic rulings (Jewish law) on Ecclesiastes 5:5: and classical halakhic sources.