1:1-8 When Ahaziah rebelled against the Lord, Moab revolted from him. Sin weakens and impoverishes us. Man's revolt from God is often punished by the rebellion of those who owe subjection to him. Ahaziah fell through a lattice, or railing. Wherever we go, there is but a step between us and death. A man's house is his castle, but not to secure him against God's judgments. The whole creation, which groans under the burden of man's sin, will, at length, sink and break under the weight like this lattice. He is never safe that has God for his enemy. Those that will not inquire of the word of God for their comfort, shall hear it to their terror, whether they will or no.

3. the angel of the Lord—not an angel, but the angel, who carried on all communications between the invisible God and His chosen people [Hengstenberg]. This angel commissioned Elijah to meet the king's messengers, to stop them peremptorily on the idolatrous errand, and convey by them to the king information of his approaching death. This consultation of an idol, being a breach of the fundamental law of the kingdom (Ex 20:3; De 5:7), was a daring and deliberate rejection of the national religion. The Lord, in making this announcement of his death, designed that he should see in that event a judgment for his idolatry.