VIII. That the churches shall be constant in their duty, and so shall make a good use of their tranquillity and shall not provoke the Lord to deprive them of it, v. 5. When the churches have rest they shall be edified, and confirmed, and comforted, and shall resolve to be as firm to their God as other nations are to theirs, though they be no gods. Where we find the foregoing promises, Isa. ii. 2, &c. it follows (v. 5), O house of Jacob! come ye, and let us walk in the light of the Lord; and here, We will walk in the name of the Lord our God. Note, Peace is a blessing indeed when it strengthens our resolutions to cleave to the Lord. Observe, 1. How constant other nations were to their gods: All people will walk every one in the name of his god, will own their god and cleave to him, will worship their god and serve him, will depend upon him and put confidence in him. Whatever men make a god of they will make use of, and take his name along with them in all their actions and affairs. The mariners, in a storm, cried every man to his god, Jonah i. 5. And no instance could be found of a nation's changing its gods, Jer. ii. 11: If the hosts of heaven were their gods, they loved them, and served them, and walked after them, Jer. viii. 2. 2. How constant God's people now resolve to be to him: "We will walk in the name of the Lord our God, will acknowledge him in all our ways, and govern ourselves by a continual regard to him, doing nothing but what we have warrant from him for, and openly professing our relation to him." Observe, Their resolution is peremptory; it is not a thing that needs be disputed: "We will walk in the name of the Lord our God." It is just and reasonable: He is our God. And it is a resolution for a perpetuity: "We will do it for ever and ever, and will never leave him. He will be ours for ever, and therefore so we will be his, and never repent our choice."