So I opened my mouth,.... To take in the roll, and eat it; he was not disobedient to the heavenly vision; he did all that he could towards eating it, but was not sufficient of himself; and therefore it follows:

and he caused me to eat that roll; he, the Lord, put it into his mouth, caused him to eat it, and tilled him with it, according to his promise, Psalm 81:10. The efficacy and sufficiency to think of good things, to meditate upon them, receive and digest them, are of God; it is he that makes men prophets, and able ministers. The Targum is,

"and I inclined my soul, and he taught me (or made me wise "with") what was written in this roll.''

So I opened my mouth, and he caused me to eat that roll.

3:1-11 Ezekiel was to receive the truths of God as the food for his soul, and to feed upon them by faith, and he would be strengthened. Gracious souls can receive those truths of God with delight, which speak terror to the wicked. He must speak all that, and that only, which God spake to him. How can we better speak God's mind than with his words? If disappointed as to his people, he must not be offended. The Ninevites were wrought upon by Jonah's preaching, when Israel was unhumbled and unreformed. We must leave this unto the Divine sovereignty, and say, Lord, thy judgments are a great deep. They will not regard the word of the prophet, for they will not regard the rod of God. Christ promises to strengthen him. He must continue earnest in preaching, whatever the success might be.