King James Version (KJV)
Strengthen ye the weak hands, and confirm the feeble knees.
Modern English
Strengthen the weak hands, and make firm the feeble knees.
Hebrew
חַזְּק֖וּ יָדַ֣יִם רָפ֑וֹת וּבִרְכַּ֥יִם כֹּשְׁל֖וֹת אַמֵּֽצוּ׃
ḥazqv yadayim rapvot vbirkayim koshlvot ʾameṣv