King James Version (KJV)
His breath goeth forth, he returneth to his earth; in that very day his thoughts perish.
Modern English
When his breath departs, he returns to the earth; on that very day his plans perish.
Hebrew
תֵּצֵ֣א רוּח֣וֹ יָשֻׁ֣ב לְאַדְמָת֑וֹ בַּיּ֥וֹם הַ֝ה֗וּא אָבְד֥וּ עֶשְׁתֹּנֹתָֽיו׃
teṣeʾ rvḥvo yashub lʾadmatvo bayvom hahvʾ ʾabdv ʿeshtonotayv