Yahweh uses this question to emphasize that he is the Creator who makes if possible for people to speak. Alternate translation: "I Yahweh am the one who created the human mouth and the ability to speak!" (See: [[rc://en/ta/man/translate/figs-rquestion]])
Yahweh uses this question to emphasize that he is the one who decides if people can speak and hear, and if they can see. Alternate translation: "I Yahweh make people able to speak, or hear, or to see, or to be blind!" (See: [[rc://en/ta/man/translate/figs-rquestion]])
Yahweh uses this question to emphasize that he alone makes these decisions. Alternate translation: "I, Yahweh, am the one who does this!" (See: [[rc://en/ta/man/translate/figs-rquestion]])