King James Version (KJV)
Am I a sea, or a whale, that thou settest a watch over me?
Modern English
Am I the sea, or a sea monster, that you set a guard over me?
Hebrew
הֲ יָ֣ם אֲ֭נִי אִם תַּנִּ֑ין כִּי תָשִׂ֖ים עָלַ֣י מִשְׁמָֽר׃
ha yam ʾaniy ʾim taniyn kiy tashiym ʿalay mishmar