I went in bitterness - Being filled with indignation at the wickedness and obstinacy of my people, I went, determining to speak the word of God without disguise, and to reprove them sharply for their rebellion; and yet I was greatly distressed because of the heavy message which I was commanded to deliver.
Lifted me up - We are not to suppose that the prophet was miraculously transported from one place to another in the land of his captivity. Compare Matthew 4:1; Acts 8:39. He had been in an ecstatic vision Ezekiel 1:1, and now guided by the Spirit he goes forth among his countrymen.
The heat of my spirit - Full of the righteous indignation, which God inspired, against the sin which he was to denounce.
But the hand - and “the hand.” The Lord strengthened him for his mission.