7:2 The gate - The east gate, which was the publick place of going out and coming in, and where the people were then wont to assemble. Proclaim - Proclaiming signifies both the authority by which he spake, and the divulging of what he spake plainly and boldly; possibly, it might be at some publick time, when all the males were to meet.
7:1-16 No observances, professions, or supposed revelations, will profit, if men do not amend their ways and their doings. None can claim an interest in free salvation, who allow themselves in the practice of known sin, or live in the neglect of known duty. They thought that the temple they profaned would be their protection. But all who continue in sin because grace has abounded, or that grace may abound, make Christ the minister of sin; and the cross of Christ, rightly understood, forms the most effectual remedy to such poisonous sentiments. The Son of God gave himself for our transgressions, to show the excellence of the Divine law, and the evil of sin. Never let us think we may do wickedness without suffering for it.
