King James Version (KJV)
With whom my hand shall be established: mine arm also shall strengthen him.
Modern English
so that my hand shall be established with him; my arm also shall strengthen him.
Hebrew
אֲשֶׁ֣ר יָ֭דִי תִּכּ֣וֹן עִמּ֑וֹ אַף זְ֝רוֹעִ֗י תְּאַמְּצֶֽנּוּ׃
ʾasher yadiy tikvon ʿimvo ʾaf zrvoʿiy tʾamṣenv