Charles Hodge on Conscience

Some CH commentary:

The doctrine of Romans 14

1. The fellowship of the saints is not to be broken for unessential matters; in other words, we have no right to make any thing which is compatible with piety a bar to Christian communion. Paul evidently argues on the principle that if a man is a true Christian, he should be recognized and treated as such. If God has received him, we should receive him, vers. 1-12.

2. The true criterion of a Christian character is found in the governing purpose of the life. He that lives unto the Lord, i.e. he who makes the will of Christ the rule of his conduct, and the glory of Christ his constant object, is a true Christian, although from weakness or ignorance he may sometimes mistake the rule of duty, and consider certain things obligatory which Christ has never commanded, vers. 6-8.

An Important Essay from Geerhardus Vos' Boy

The Bible Doctrine of the Separated Life by Johannes G. Vos

The question of the separated life is a very important one, not only because it is a practical question which must be faced by every thoughtful Christian, but also because of the doctrinal ramifications that it has. Insistence upon the obligation to live what is called "the separated life" is very prevalent in some circles of earnest Christians today. The details of the separation demanded vary greatly; practices which are tolerated by some groups are denounced by others as inconsistent with Christian duty and fellowship, and vice versa. In general, "the separated life," as the term is commonly used, may be understood to be a life which is separated not only from what can be proved by Scripture to be sinful, but also from various other practices which may be indifferent in themselves; and this separation is regarded as binding on the conscience of the Christian, and is sometimes made a term or condition of ecclesiastical or even of Christian fellowship.

This problem is far more important than is at first apparent. It is far more important than the mere question whether Christians ought to participate in or to abstain from certain particular kinds of conduct. Other problems of the greatest importance are involved. If we give a wrong answer to the question, "What is the Bible doctrine of the separated life?" we are certain to fall into serious errors in other doctrines. Using the term "separated life" in the Biblical, not the popular, sense, we may say that the separated life is an ethical implication of the covenant of grace and is related to the doctrine of sanctification as the latter deals with the nature and place of good works in the Christian life. The other doctrines which are involved in the question of the separated life are: (1) Christian liberty in the use of things indifferent; (2) liberty of conscience from the commandments of men; (3) the sufficiency of Scripture as the standard of faith and conduct; (4) the nature and limits of the authority of the Christian church. The purpose of the present paper is to set forth the teaching of Scripture concerning the separated life, and then to show how erroneous teaching about the separated life affects the four doctrines enumerated above.

Free to Get Sloshed? Some Principles Are in Order

I've come across an argument trying to justify getting drunk in front of other members of the church that goes along these lines, "Christian liberty permits me to indulge my love for alcohol even in front of people. I don't need to know the state of their consciences. It's their fault if their faith is too weak to recognize my freedom."

Well, the ff. by Sinclair Ferguson, taken from his book, "In Christ Alone," addresses this most grievous argument (found this from one of Ligonier Ministries' FB notes):