כִּ֛י אִם־מָאֵ֥ן אַתָּ֖ה לְשַׁלֵּ֣חַ אֶת־עַמִּ֑י הִנְנִ֨י מֵבִ֥יא מָחָ֛ר אַרְבֶּ֖ה בִּגְבֻלֶֽךָ׃
Porque se você se recusa a libertar o Meu povo, amanhã trarei gafanhotos nos limites da sua terra.
Likutei Moharan
It then says, "Tomorrow I shall bring locusts into your borders." (Exodus 10:4) This refers to the end of days, like in the Talmudic phrase "Get your reward tomorrow," (Eruvin 22a) which refers to the end of days. This is also hinted at in the verse "So shall my righteousness be a witness to me tomorrow," (Genesis 30:33). At the end of days reward will be given, and one will be able to comprehend the paradox of the empty void, which is truly empty and yet filled with divinity. This in itself is the reward which awaits us at the end of days, when we will be able to comprehend everything on a level impossible today.