(2.) That the word of God, which he was employed to preach to others, he had experienced the power and pleasure of in his own soul, and therefore had the graces of the Spirit to qualify him for the divine favour, as well as his gifts. We find some rejected of God who yet could say, Lord, we have prophesied in thy name. But Jeremiah could say more (v. 16): "Thy words were found, found by me" (he searched the scripture, diligently studied the law, and found that in it which was reviving to him: if we seek we shall find), "found for me" (the words which he was to deliver to others were laid ready to his hand, were brought to him by inspiration), "and I did not only taste them, but eat them, received them entirely, conversed with them intimately; they were welcome to me, as food to one that is hungry; I entertained them, digested them, turned them in succum et sanguinem—into blood and spirits, and was myself delivered into the mould of those truths which I was to deliver to others." The prophet was told to eat the roll, Ezek. ii. 8; Rev. x. 9. I did eat it—that is, as it follows, it was to me the joy and rejoicing of my heart, nothing could be more agreeable. Understand it, [1.] Of the message itself which he was to deliver. Though he was to foretel the ruin of his country, which was dear to him, and in the ruin of which he could not but have a deep share, yet all natural affections were swallowed up in zeal for God's glory, and even these messages of wrath, being divine messages, were a satisfaction to him. He also rejoiced, at first, in hope that the people would take warning and prevent the judgment. Or, [2.] Of the commission he received to deliver this message. Though the work he was called to was not attended with any secular advantages, but, on the contrary, exposed him to contempt and persecution, yet, because it put him in a way to serve God and do good, he took pleasure in it, was glad to be so employed, and it was his meat and drink to do the will of him that sent him, John iv. 34. Or, [3.] Of the promise God gave him that he would assist and own him in his work (ch. i. 8); he was satisfied in that, and depended upon it, and therefore hoped it should not fail him.