There is a limit/ There's a limit to everything
Figuratively: there is a limitation. Or: there is a line that should not be crossed. There are things whose doing is considered excessive.
(Modern Hebrew, בעקבות the expression "crossed the line")
Translation
Expression (Hebrew)
יֵשׁ גְּבוּל
Definition (Hebrew)
בְּהַשְׁאָלָה: יֶשְׁנָהּ מִגְבָּלָה. אוֹ: יֶשְׁנוֹ קַו שֶׁאֵין לַחֲצוֹת אוֹתוֹ. יֶשְׁנָם דְּבָרִים שֶׁעֲשִׂיָּיתָם הִינָּהּ בְּגֶדֶר הַגְזָמָה.
(הָעִבְרִית הַחֲדָשָׁה בְּעִקְבוֹת הַבִּטּוּי "עָבַר אֶת הַגְּבוּל")