הֲל֤וֹא קְצִיר־חִטִּים֙ הַיּ֔וֹם אֶקְרָא֙ אֶל־יְהוָ֔ה וְיִתֵּ֥ן קֹל֖וֹת וּמָטָ֑ר וּדְע֣וּ וּרְא֗וּ כִּֽי־רָעַתְכֶ֤ם רַבָּה֙ אֲשֶׁ֤ר עֲשִׂיתֶם֙ בְּעֵינֵ֣י יְהוָ֔ה לִשְׁא֥וֹל לָכֶ֖ם מֶֽלֶךְ׃ (ס)
Jetzt ist doch die Weizenernte, [in welcher Zeit in Palästina kein Regen kommt]. Ich will aber den Herrn anrufen, und er wird Donner und Regen geben, dass ihr erkennet und sehet, dass eure Bosheit groß ist, die ihr begangen vor dem Herrn, euch einen König zu fordern.
Mishnah Ta'anit
If these passed and there was [still] no answer then they restrict engaging in business, and in building, planting, betrothal and marriage, and in greeting one another, as if they were people undesirable to God. The individuals go back to fasting anew until the end of Nisan. If Nisan passes and then rain falls this is a sign of a curse, as it is written, “It is the season of the wheat harvest. [I will pray to the Lord and He will send thunder and rain; then you will take thought and realize what a wicked thing you did in the sight of the Lord when you asked for a king” (I Samuel 12:17).