16. by these--namely, by God's benefits, which are implied in the context (Isa 38:15, "He hath Himself done it" "unto me"). All "men live by these" benefits (Ps 104:27-30), "and in all these is the life of my spirit," that is, I also live by them (De 8:3).
      and (wilt) make me to live--The Hebrew is imperative, "make me to live." In this view he adds a prayer to the confident hope founded on his comparative convalescence, which he expressed, "Thou wilt recover me" [MAURER].

JFB.