With whom my hand shall be established: mine arm also shall strengthen him.
Ver. 21. With whom my hand shall be established] I will conduct and carry him through all conditions with comfort. See Ezra 8:22, See Trapp on " Ezr 8:22 "
Mine arm also shall strengthen him] i.e. Omnipotentia mea et opitulatio, the arm hath more strength than the hand.