The ball's in his court
Figuratively: He is the one who must respond now. Now it is his turn to speak his mind.
(Modern Hebrew)
Translation
Expression (Hebrew)
הַכַּדּוּר בַּמִּגְרָשׁ שֶׁלּוֹ, הַכַּדּוּר בַּיָּדַיִם שֶׁלּוֹ
Definition (Hebrew)
בְּהַשְׁאָלָה: הוּא זֶה שֶׁצָּרִיךְ לְהָגִיב עַכְשָׁו. עַכְשָׁו תּוֹרוֹ לוֹמַר אֶת דְּבָרוֹ.
(הָעִבְרִית הַחֲדָשָׁה)